Server Time: October 10, 2025 at 10:54:17 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,955,006 L2 Height: 388,206,079 Hard fork: v22 Next Pulse: in 3 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,215,124.79 / 240,000,000 Rewards Pool 62,962,425.21 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: 22,798

Current Page: 0/1139

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
388,177,014	📀 Multicontributor Filled	Filled multicontrib contract 0xb5B7..	1e229afda4e55bf32435dae2544fa5aed19fb7fbf968ad08ebb7a23d2c9b7de6
388,177,014	📨 Multicontributor Contribution	0x09e6.. contributed 12349.929160905 SESH to multicontrib contract 0xb5B7..	1e229afda4e55bf32435dae2544fa5aed19fb7fbf968ad08ebb7a23d2c9b7de6
388,177,014	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xb5B7..	1e229afda4e55bf32435dae2544fa5aed19fb7fbf968ad08ebb7a23d2c9b7de6
388,177,014	🏁 Node Registration	New SN 0x6e263c.. w/ ID 3208 and 3 contributors registered	1e229afda4e55bf32435dae2544fa5aed19fb7fbf968ad08ebb7a23d2c9b7de6	Session Node Rewards
388,176,821	📀 Multicontributor Filled	Filled multicontrib contract 0x52f3..	c5e93ada8b5db1e079fcd73e5d430780552f0fcbfb8d673cf6a51a958067b8de
388,176,821	📨 Multicontributor Contribution	0x09e6.. contributed 5414.227056672 SESH to multicontrib contract 0x52f3..	c5e93ada8b5db1e079fcd73e5d430780552f0fcbfb8d673cf6a51a958067b8de
388,176,821	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x52f3..	c5e93ada8b5db1e079fcd73e5d430780552f0fcbfb8d673cf6a51a958067b8de
388,176,821	🏁 Node Registration	New SN 0x3a9fb9.. w/ ID 3207 and 3 contributors registered	c5e93ada8b5db1e079fcd73e5d430780552f0fcbfb8d673cf6a51a958067b8de	Session Node Rewards
388,166,910	🎁 Claim Rewards	0x21E4.. claimed 148.573385674 SESH	380ca7fc9e1253d35169955dd4a7e92c61d898a149ecd36a35c7330746302b4d	Session Node Rewards
388,166,703	🎁 Claim Rewards	0xF556.. claimed 148.529964577 SESH	cad4a788e58b5b37f8521977d21c0b447f60e386316e4a434cd37078435bc659	Session Node Rewards
388,161,025	📨 Multicontributor Contribution	0x1290.. contributed 6400.070839095 SESH to multicontrib contract 0xb5B7..	13d9948dfc8243971004aca7d952a046498a12cbaf31ac46c53e7f952d7a14ec
388,159,419	📨 Multicontributor Contribution	0x1290.. contributed 13335.772943328 SESH to multicontrib contract 0x52f3..	6c0fca70b9f15314bc3d32f43783a17c066f53e55be4a2f5445931dda7b7dc0e
388,159,213	🎁 Claim Rewards	0x1290.. claimed 13089.00453921 SESH	f021b2ff38acb255ba0193e14f8a3ad3c3dd96185c76bc2aa2c5efa50fe806e0	Session Node Rewards
388,151,043	📖 Multicontributor Open For Contribution	Multicontrib contract 0xb5B7.. is open for contribution	0b1433ba7490eb56776d2183265b21782b7a80c6f3842c57a86b712054f22f50
388,151,043	📨 Multicontributor Contribution	0x20b9.. contributed 6250 SESH to multicontrib contract 0xb5B7..	0b1433ba7490eb56776d2183265b21782b7a80c6f3842c57a86b712054f22f50
388,150,905	📜 Deploy Multicontributor Contract	New multicontrib contract 0xb5B7.. w/ operator 0x20b9.. and SN key 0x6e26.. deployed	d4a6549513987085d56ddd35234525c7c4beb9e17e06405b72c4b149b3ff1b61	Session Multicontributor
388,150,905	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0xb5B7..	d4a6549513987085d56ddd35234525c7c4beb9e17e06405b72c4b149b3ff1b61
388,150,905	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0xb5B7..	d4a6549513987085d56ddd35234525c7c4beb9e17e06405b72c4b149b3ff1b61
388,150,905	🪧 Set Multicontributor Keys	Set keys (bls: 16ab.. 14ad.., ed: 0x6e26..) for multicontrib contract 0xb5B7..	d4a6549513987085d56ddd35234525c7c4beb9e17e06405b72c4b149b3ff1b61
388,150,905	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0xb5B7.. fee to 15.0%	d4a6549513987085d56ddd35234525c7c4beb9e17e06405b72c4b149b3ff1b61

Current Page: 0/1139

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 540–553 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 172B / 186kB / 183kB / 251kB)

Current Page: 139604/139643

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
553	2717d 14:51:13	388		3a55b4dd00241f499b08c7609b5d42df794f0f8ead487249ce1c6ba98f8174ec		0/2	172
552	2717d 14:51:40	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	2717d 14:53:08	166k		f412dc770bab593d8adc7c7421b82fc06c9281160f9b595fe485c21953c36ace		0/2	172
				043c8f8ca12cf560f8921831612a2f13c6289dbd9708e28348dd92cd47dec018	0.7949	2/26	166k
550	2717d 14:53:39	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	2717d 14:55:14	166k		22633dc60556ae19fbd8834df58989503915193d65330d1794f26df52a3d4c95		0/2	172
				7b471185462832b372c9aa007d61ac709abbf76abe2aa84178f86c2935e85390	0.7949	2/26	166k
548	2717d 14:55:36	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	2717d 14:59:43	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	2717d 15:03:01	179k		c4bac0d179be1e7494a2ecce7fced73c914bdf547810095f440b0a2eb436dcba		0/2	172
				0675b9a3d34759184dee9e6ccc14bfeb19cb66d286e5a95d5a38691fa0132db7	0.0687	1/2	13.4k
				9a74673c6c9f102a15b298a38e911a28b15dbdad3c58cd98db62153d37abb50a	0.7950	2/26	166k
545	2717d 15:03:46	211k		70d2f22d17cc93dfb07dc53a7ed0c8831b77ac4ab0dc1d450b0ef2cbeaf631e5		0/2	172
				1734a59bccfacf21d38882416e79fde893cd273c9d8040fd0f251dcadda7221c	0.8636	1/7	44.9k
				52f17e71182328a77124fc52bcae38a7eb0fa0330bc6024ee2c36d00b8959b86	0.7950	2/26	166k
544	2717d 15:04:18	207k		695eb089e0387bad3da1eb9a626d035b78a912140f6d68845ec642e9e3c1929d		0/2	172
				4208ceee307b2f904590f897dbaa81dca044edb6bab4da31cbf8e5b497d232b8	0.0687	1/2	13.4k
				fa91e40133cf43ce41e2adac79beaca346aaecca9c9a321cd2f3e5168627d60e	0.0687	1/2	13.4k
				5e88fbf383be7b6f04469c47f990fd012e4a82a12f81894f05768b6e330f154c	0.0687	2/2	14.2k
				e4a035a1786da4b1d4127699655981512ec37d23859a5b8e0dffe1ce737151c1	0.7950	2/26	166k
543	2717d 15:05:24	179k		d32ad0694e925a498420a7766f83e8b938206e970193e89be047f857eca0954b		0/2	172
				e06a7db0381d4bebbc7fd91e5627c58c91ba53f144aba314663fc4a851982bbd	0.0687	1/2	13.4k
				b257e2ad3e82e04995e25a73ec96d1b81ffbc793c914e039bc2ad93696fb46b0	0.7950	2/26	166k
542	2717d 15:05:46	208k		e740da78e3c6a692a76b8e95b91a59f26978e5dca0b59d42da115c6dbe3edba9		0/2	172
				939cf0f901e12f7f1a61885f737c76bbe7999532f82487e3cd31ba577945d502	0.0687	1/2	13.4k
				4e032c3beb9e41c3a88b6bf01ced859c9b23f26da771b40e838f05aff9d990c7	0.0687	1/2	13.4k
				9c4b5c89c4d4bbce7216e0cc43797d800d94f75e743c4364b16d21b7775cdfdb	0.0785	4/2	15.7k
				dc3fb5a09b5cbf0dec0a3b7728196c305feb851deff53bd92d4248645c972651	0.7950	2/26	166k
541	2717d 15:09:14	166k		82e75435976c4bb5877bae2f86ba1a2648f41f53b2eb33769da6d5e1765d4347		0/2	172
				6a70d19b989a5b0669bc6c5ee555b5bca200799e514f630611ab7b7d4a0cc30e	0.7950	2/26	166k
540	2717d 15:09:28	167k		2890ee04562f3d6ddc46737cc94ad96b5513da9c215bdea4be8db31982005fe7		0/2	172
				61db2386a246b299043e65ab4f773efef8dc086d5fbf16dac78d01a57290dedb	0.7999	2/26	166k

Current Page: 139604/139643

Showing blocks/page

Session Nodes

11 session nodes awaiting contributions, 1 decommissioned session nodes, and 1598 active session nodes.

Inactive/Decommissioned Session Nodes (1)

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.
be5bf471ebc7eb3f22427b5ab4b7154e59533f0dcc02f47ad887ede551e75734	2/10	15	1954830	0:48:51	None (deregistration imminent!)

Active Session Nodes (1598)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
1f221f054cacb5b19837099ae8b588748d088c467fa42a4282e99eb06b79a180	1/10		25000	1953419	0:50:02	Staking Infinitely
cafe15fc149fc6e014e5739eafecdd85fb998d3243bc9e4eaed85c55651b6aab	1/10		25000	1953420	0:32:32	Staking Infinitely
1f233f0198a86d74e16dabb7c7c257fad707e00d84fcb90db1333ec7d81f562f	1/10		25000	1953421	0:53:41	Staking Infinitely
45cad2339d1333d30e43a6efa410df6a9b2b67d4ee1d22f31985c224811907e7	10/10	30	25000	1953422	0:25:08	Staking Infinitely
1f224f70ed03568b270c812afc1a3760d71f34f26583270012ce5e6b50af3e9b	1/10		25000	1953423	0:50:02	Staking Infinitely
cafe169ca19899c6adb9b4378c0fc2d83564eb33aeb628f49a52a3bfaf6ce9ae	1/10		25000	1953424	0:27:29	Staking Infinitely
4acbd494ef00e5eb4d5d01348fc3f6075b926fd661e4cec4c7863d53ff8da5b7	2/10	25.98	25000	1953425	0:39:40	Staking Infinitely
cafe17d1dd66a01f49b69b54c7b892b31a26844fda66108fbf3a5cb8e6ed3251	1/10		25000	1953426	0:25:31	Staking Infinitely
ac339bdd44da77dd39086d04b7c1235b81b4323943f38cfffa4a4940aaca4998	1/10		25000	1953427	0:40:48	Staking Infinitely
cafe18f385636bfcd303c0036105ddacdb6772b5ee2dd9e2bc0804622beea863	1/10		25000	1953428	0:24:47	Staking Infinitely
+ 1588 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
1955004	d16784a4c7b9204e619217ba8f033bb16f93ec0e5f462b7db5a13c63a38fd9d9	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1955000	7a6d6ce212f497f3309478b70daed3b9729832a8a0b385e3d98a79eeac1899ab	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1954996	3db6e13495a608054ac1e27b19e2765a6dc2c3daab997b73a0d02988112263e0	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer