Server Time: December 17, 2025 at 9:06:40 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,003,553 L2 Height: 411,535,839 Hard fork: v22 Next Pulse: in 1.7 minutes Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,940.11 / 240,000,000 Rewards Pool 57,869,609.89 SESH Session Node Rewards Session Multicontributor Factory SESH Token ARB / ETH Contract Addresses

Arbitrum Transaction Types: 🏁 Node Registration 🚫 Node Deregistration 🔑 Node Exit Request 🔓 Node Exit 🧹 Node Liquidation 🎁 Claim Rewards 📜 Deploy Multicontrib. Contract 📥 Set Multicontrib. Reserved Slots 🧮 Set Multicontrib. Fee 📖 Multicontrib. Open For Contrib. 🪧 Set Multcontrib. Keys 🖋️ Set Multicontrib. Finalize Flag 📨 Multicontrib. Contrib. 🔜 Multicontrib. Finalized 📀 Multicontrib. Filled ♻️ Reset Multicontrib.

Arbitrum Events (Last 20 Events)

Total Events: 27,635

Current Page: 0/1381

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
411,536,079	📨 Multicontributor Contribution	0xb2A9.. contributed 9458.877865701 SESH to multicontrib contract 0x51FE..	4c785af542f9000ae54508fc136b53c144c28fa71390d1569cd13677724708d1
411,535,019	🎁 Claim Rewards	0xb2A9.. claimed 9458.877865701 SESH	b05355ca26aabb56a79836fefb5996ebb6a0fbaea9df0006e62223eb7c92c99f	Session Node Rewards
411,515,594	🎁 Claim Rewards	0xB4F7.. claimed 1316.188409455 SESH	b64e154ac3035a1febe3869c4991f7a6922203c25968ff70aecd75a1c22b1a72	Session Node Rewards
411,504,465	📨 Multicontributor Contribution	0x8460.. contributed 2446.830483194 SESH to multicontrib contract 0xF022..	bf19ac61584f44346707192837742d712cf1f2d26126259e59c0d8a9a8a1118a
411,503,775	📀 Multicontributor Filled	Filled multicontrib contract 0xF542..	a40ae612524dddc7279cb2b22c8b8801f2e87803f64e290ad9a29da26e21acf4
411,503,775	📨 Multicontributor Contribution	0x8460.. contributed 1230.258048477 SESH to multicontrib contract 0xF542..	a40ae612524dddc7279cb2b22c8b8801f2e87803f64e290ad9a29da26e21acf4
411,503,775	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xF542..	a40ae612524dddc7279cb2b22c8b8801f2e87803f64e290ad9a29da26e21acf4
411,503,775	🏁 Node Registration	New SN 0x18e3e6.. w/ ID 3483 and 3 contributors registered	a40ae612524dddc7279cb2b22c8b8801f2e87803f64e290ad9a29da26e21acf4	Session Node Rewards
411,488,214	🎁 Claim Rewards	0x226F.. claimed 186.171650049 SESH	9c16d99ae43d098f4b60561f6f2c1eefa15d5e48a450b7cb04a61d04c3b95ce3	Session Node Rewards
411,378,993	🎁 Claim Rewards	0x20b9.. claimed 0 SESH	7734cf287bc1613776af271bf5a18e3942727e9d2a7b1374ec08406c5917efbf	Session Node Rewards
411,378,706	🎁 Claim Rewards	0x20b9.. claimed 474.991055361 SESH	84253f507ea06c1ed14b5d0f014b1a3250bf63ec89bb38ff1217a3dd5c2b7657	Session Node Rewards
411,365,682	📖 Multicontributor Open For Contribution	Multicontrib contract 0x4f3B.. is open for contribution	5a49f0baa00555c46f1329fecfd60f2dab29112345f5947aec957cba6fa990f3
411,365,682	📨 Multicontributor Contribution	0x0D61.. contributed 6250 SESH to multicontrib contract 0x4f3B..	5a49f0baa00555c46f1329fecfd60f2dab29112345f5947aec957cba6fa990f3
411,365,586	📜 Deploy Multicontributor Contract	New multicontrib contract 0x4f3B.. w/ operator 0x0D61.. and SN key 0x7e01.. deployed	1a8fffcf4438b680381ef76ce409dc908312fb414348bf8081fe552594276c10	Session Multicontributor
411,365,586	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x4f3B..	1a8fffcf4438b680381ef76ce409dc908312fb414348bf8081fe552594276c10
411,365,586	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x4f3B..	1a8fffcf4438b680381ef76ce409dc908312fb414348bf8081fe552594276c10
411,365,586	🪧 Set Multicontributor Keys	Set keys (bls: 1488.. 129f.., ed: 0x7e01..) for multicontrib contract 0x4f3B..	1a8fffcf4438b680381ef76ce409dc908312fb414348bf8081fe552594276c10
411,365,586	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0x4f3B.. fee to 30.0%	1a8fffcf4438b680381ef76ce409dc908312fb414348bf8081fe552594276c10
411,365,586	📥 Assign Reserved Slots On Multicontributor Node	Set 1 reserved contributors for multicontrib contract 0x4f3B..	1a8fffcf4438b680381ef76ce409dc908312fb414348bf8081fe552594276c10
411,365,586	🖋️ Set Multicontributor Finalize Flag	Set multicontrib contract 0x4f3B.. manual finalize to false	1a8fffcf4438b680381ef76ce409dc908312fb414348bf8081fe552594276c10

Current Page: 0/1381

Showing events/page

Appchain Transaction Types: 🏁 Node Registration 👍 Recommission 👎 Decommission 🚫 Deregistration 🔨 Purge 🔓 Stake unlock 🎁 Block Reward 📋 IP Change Penalty 🎫 Name Service Purchase 💾 Name Service Update

Appchain Transaction Pool

0 transactions, 0B

Age [h:m:s]	Type	Transaction Hash	Fee/Per kB	In/Out	TX Size

Appchain Transactions in Blocks 545–558 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 172B / 202kB / 187kB / 323kB)

Current Page: 143071/143110

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
558	2785d 0:46:36	324k		b9160547a5116139678d11725c19c3d3bdf277736ac5ed207151de7ac1116c48		0/2	163
				be6ea7e4fdbf84bdd1e17688f439cedee3a5dfec1f73c254e1f945b4ed068ea9	0.5103	1/4	26.0k
				00441c35b92e96d79b8d320916d3c4aa8dc993d851eaa8643bba7b73e7e21c38	0.2748	2/2	14.2k
				00ec9fd1edf0dc7adc9e59213d089a232dfee8d67d8b7e355890bf021540561c	1.2366	1/10	63.8k
				f01ebc267fecad9a8588773d974809c914f57d22bab241e01126686b541f0854	0.0687	1/2	13.4k
				f84f3f5525d7c3a5f1934170366f70f285c9572cba8da381a5634bd283396fb1	0.0687	1/2	13.4k
				b762879269a2f58e68b00d24531e533fa061df315e32527204e2c06577cdeb12	0.0687	1/2	13.4k
				6f69859c1aaee2b0abb5959f9820027570b3beb0cda0541ecad90bdb11dced3b	0.0687	1/2	13.4k
				8f07857c06c22b23055b701aa48263fbbd16d42fa4f4fe61562a1de1c8b7105c	0.7949	2/26	166k
557	2785d 0:52:12	166k		25ed0af69e7cf0962288be9cd9295ea15b2432615aeb0e6148cec5bf9f539d7d		0/2	163
				aa14d9b13f635d3bc3a32f41534f1bb6e3095048154baafc9a3c9728fadbdfea	0.7949	2/26	166k
556	2785d 0:52:35	213k		9e1fb73193a0971c21e8291cf8ef0264a30902ecfa19d5988deb99ed824f4bbc		0/2	172
				f48acc5a70c6df99fb28a5a42c0e53278e88a008172d9871b192f9cd683b74b5	0.3926	9/2	19.5k
				d0723ec01041ce9e6fafd1ee60ced027370b745b04c6e38c3b6da3741e72fcb5	0.0687	1/2	13.4k
				b8c2b5c0b770d6ca3cd382d22850de11db7ec22ce410ec7825773601de2160c7	0.0687	2/2	14.2k
				01c4c91cceb72470f9f8e91b33ae8be444d487aaf005d077d4f0f84352b3bf4a	0.7949	2/26	166k
555	2785d 0:56:48	285k		6a40a8c356d749b8f10178314831a515cefe053040300af3dfdbb82c3c9fbc78		0/2	163
				e76068ceec72e0801010c0ea98b6b2a9469116c113fe2065b22c9efe2da5bc18	0.7459	1/6	38.6k
				7d8b46e7c761d3389ae87827eec9cddadd96fd125ac8bee5ba3cc8a2a6915680	0.0687	1/2	13.4k
				a66ced758e4e6102b91e2720a1b21461bcf848c7eb53500957472043081bbaeb	0.0687	1/2	13.4k
				00e570e7e1de20d206c32560f6a73688ec2fc4da9e7b140abe1f6ed40a4c2427	0.0687	1/2	13.4k
				f493565f1cef70da50e6d96e3396030b89cb56386fe765f75e8f4282479ad2d5	0.0687	1/2	13.4k
				0eae0b3af2d6bdde3a45cb553156edbf242f361ec05dfaf8eb0527c395d2af62	0.0687	1/2	13.4k
				2739012764193746c9844ff5d0b0b076b13fa8c5ce0ec394c84c81e25ddbc54a	0.0687	1/2	13.4k
				5442a658eb967a28e8837244ddeb960dbeb9ce314856c9ab403e0ed01287498a	0.7949	2/26	166k
554	2785d 1:03:29	388		353429e2be3dc19b702bfff32de460b807d98e603d74d3114a27419450dda5e7		0/2	172
553	2785d 1:03:36	388		3a55b4dd00241f499b08c7609b5d42df794f0f8ead487249ce1c6ba98f8174ec		0/2	172
552	2785d 1:04:03	194k		652dfaf9948883a7b608114a5a5f6f4e7adb86b0b197d215aab4c788a0a1be48		0/2	172
				a9f2eff162e4049b97a4685d2b758e32d41d145067aa5eea80e578d90e9578cc	1.0010	2/8	52.0k
				7ce2339c22d7e03746e7ebd5c8cf8e31ceb0067be633a08a6f2917e75159b33a	0.3435	2/11	70.9k
				f78ec0d11b9178be04edc9eae4c24709e062a86bd942f97888416e81f7fbb4e3	0.3386	1/11	70.1k
551	2785d 1:05:31	166k		f412dc770bab593d8adc7c7421b82fc06c9281160f9b595fe485c21953c36ace		0/2	172
				043c8f8ca12cf560f8921831612a2f13c6289dbd9708e28348dd92cd47dec018	0.7949	2/26	166k
550	2785d 1:06:02	233k		f91766545382ff83818b229d6e833447fce81c7c541e77a741da71f5f7154bac		0/2	172
				2365aa0fa6f7cf198c2132779b38bea480cde8e264a50decd2fb37639fd9d42f	0.0687	1/2	13.4k
				4662f67d8de1707f9bfab7a144da2ea9fbb5c7e09ac9afd4c22db9ff9cd2415e	0.0687	1/2	13.4k
				9d0e2cc60aea2af55da326d793580051c816064b99bb5110087b5d5bd20ed34b	0.0687	1/2	13.4k
				6949dcd57f672c76e57ee4b1e4be88d8026afb4f12200ab121b9c5757952fbd6	0.0687	1/2	13.4k
				531e9a6d008b5e5d649d61024b105f1f19580a58f2ac88e264992df804d69650	0.0687	1/2	13.4k
				6ebf6b14656cadbf30e5cede9517b8a2f5c38bc077b0f474e181e89a38509d07	0.7949	2/26	166k
549	2785d 1:07:37	166k		22633dc60556ae19fbd8834df58989503915193d65330d1794f26df52a3d4c95		0/2	172
				7b471185462832b372c9aa007d61ac709abbf76abe2aa84178f86c2935e85390	0.7949	2/26	166k
548	2785d 1:07:59	233k		94a7618bb1117e18c84946726f58a20abfbf02f9cd45061e1b2e72855fc1f4ea		0/2	163
				ef5cc43e88b47533c5bb3a3028aa82f8a4d83df07bdba73a6c3480a9c03baa78	0.2748	1/2	13.4k
				98b38dda32a951def6864fee3822bb009aa0a1afbed10b641f9dcfa3cf3bc8c8	0.0687	1/2	13.4k
				3c7fec0d5cddffe38863528b89cb5a5b46e6cde4b41b62bbf9d5d7b13b7285fd	0.0687	1/2	13.4k
				0618535791213ecca819f39f5fdbe997b1d6d81dcdb1e4efaf330c1e98e3b371	0.0687	1/2	13.4k
				4db5bacec14e7ad214db453a677dd14478e793566d9254056d589c544ac0f92b	0.0687	1/2	13.4k
				67ec5983af714deb3a3a4e9acc28b6cc9e9eb7c669c01a56e97a16f4a438b871	0.7949	2/26	166k
547	2785d 1:12:06	251k		44ea405e98f7ab391e5193700be4b9ae12aa364176d8212563ea3bbf44875d67		0/2	163
				90d577ea56af28943eee548a6e9b821ddb20956415e23190442d9dc4eeb6375e	0.2748	1/2	13.4k
				4bd0fcbe6cfc706aeaab64c1e93c6dcf48c3aca3e65a308bdb5c259dd64ed8e2	0.5103	1/4	26.0k
				59b40ab583c85de0b04d04d5e2c3ab93670be4c0cc7a54f83fcb1334c546b797	0.8833	2/7	45.7k
				0a53d9a75234dbcd3b4d90498e2eecad8258a2032a396b75125456a368e871ab	0.7950	2/26	166k
546	2785d 1:15:24	179k		c4bac0d179be1e7494a2ecce7fced73c914bdf547810095f440b0a2eb436dcba		0/2	172
				0675b9a3d34759184dee9e6ccc14bfeb19cb66d286e5a95d5a38691fa0132db7	0.0687	1/2	13.4k
				9a74673c6c9f102a15b298a38e911a28b15dbdad3c58cd98db62153d37abb50a	0.7950	2/26	166k
545	2785d 1:16:09	211k		70d2f22d17cc93dfb07dc53a7ed0c8831b77ac4ab0dc1d450b0ef2cbeaf631e5		0/2	172
				1734a59bccfacf21d38882416e79fde893cd273c9d8040fd0f251dcadda7221c	0.8636	1/7	44.9k
				52f17e71182328a77124fc52bcae38a7eb0fa0330bc6024ee2c36d00b8959b86	0.7950	2/26	166k

Current Page: 143071/143110

Showing blocks/page

Session Nodes

8 session nodes awaiting contributions, 7 decommissioned session nodes, and 1563 active session nodes.

Inactive/Decommissioned Session Nodes (7)

These session nodes are currently decommissioned for failing network obligations, are not earning rewards, and face deregistration soon

Public Key	Contributors	Operator Fee (%)	Decommission Height	Last Uptime Proof	Blocks until Dereg.
2b8da85d063ee397d5a8fb37b8508652d5178f95873b4e59fb52eda467650f9a	10/10	30	2003491	4:29:02	1379 (in 1.9 days)
7f0a268df3634a8c216535381639148c9413e5422230f19fdeb81c1c60c7eb39	2/10	25	2003493	4:10:58	1381 (in 1.9 days)
ef79ee74a68130282865be957158ab54b602508045ce9120af43262d168bff62	2/10	30	2003501	4:09:12	1389 (in 1.9 days)
c73c3090e37f8f39b16ddbb25b18ad7fea25909ef915f82c24c62a03ac971e55	1/10		2003503	4:09:27	1391 (in 1.9 days)
62eff494951d17473cd5652514af513fd58abba81f836dda307996ddace03b03	1/10		2003513	3:51:20	1401 (in 1.9 days)
300a0c4fb1c23f8506b531a905948ef3b9ce8a799ecbad864c7ea40294c4f1b7	2/10	10	2003528	4:23:03	1416 (in 2.0 days)
1058661e1a5595c2eecf3a8f83dc58b83d1f3139f5b6bc10e2840dc8662d74db	2/10	10	2003537	3:49:47	1425 (in 2.0 days)

Active Session Nodes (1563)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
8df8d50108a84d417708c084688471cc4f81c0ea397f67fdf424d99199b74422	1/10		25000	2002043	0:43:45	Staking Infinitely
08dccbfc5926b37bab9267a5dac8841f26ec2ee8df6b190ad7880a9addb0d08c	1/10		25000	2002044	0:10:10	Staking Infinitely
f7b08bcdb32bd77e004e63786c208fbf5c10676d372b3b41e02a5395fdb2dca5	2/10	25	25000	2002045	0:51:25	Staking Infinitely
1f221f054cacb5b19837099ae8b588748d088c467fa42a4282e99eb06b79a180	1/10		25000	2002046	0:29:08	Staking Infinitely
d8de7fd4c975908226718fd82ff50959c3cb64079cdd408cad5bebb580e2984f	2/10	20	25000	2002047	0:28:22	Staking Infinitely
2808df9ae7d8600fb422348687ffc1c9f4a1d6fae482e78cbab39413fbf5ee37	2/10	15	25000	2002048	0:41:07	Staking Infinitely
5e3203890a5fed140ae1edd3ecff845a5410e070e6364985941f6a8386803475	6/10	20.95	25000	2002049	0:09:40	Staking Infinitely
c0ffee01dc9a38fc5bf24a82500122fdaaffc9fa9cefaac4acfc80d2537b6837	6/10	25.69	25000	2002050	0:37:12	Staking Infinitely
67ab847d20e5168ee53d8b4cea33baf52453b46a3dcd5f8b0491664d965f74a0	1/10		25000	2002052	0:16:22	Staking Infinitely
3d880954f635adfa331c66044145451679f51251650fa5cbd66a10a83af6fafa	1/10		25000	2002053	0:57:10	Staking Infinitely
+ 1553 more ↪

Click here to see the full session node list (at most 10 are shown here)

Last 3 Appchain checkpoints

Height	Block hash	Checkpoint Quorum
2003548	5556146d1d0074b4bdca887441666983017223eda48ca0a097f0fbc4dd52d9eb	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2003544	2fa444ab2c9fdc317f6fb57f7fde5be977685b5406433fa133a1fa6b96ba741e	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2003520	e13523f4f527bbef9ada0eb73b26e3f641bc89ef99291a91847487e65b4ba5b3	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer