Server Time: February 27, 2026 at 4:26:15 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,055,252 L2 Height: 436,395,390 Hard fork: v22 Next Pulse: in 5 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,302.61 / 240,000,000 Rewards Pool 57,870,247.39 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: 33,471

Current Page: 0/1673

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
436,375,608	📖 Multicontributor Open For Contribution	Multicontrib contract 0x166c.. is open for contribution	38a326f4dfd280e50272fb17d1c8e2e00437b7e62f5e40e76be0ab1073fa3290
436,375,608	📨 Multicontributor Contribution	0xAE77.. contributed 7900 SESH to multicontrib contract 0x166c..	38a326f4dfd280e50272fb17d1c8e2e00437b7e62f5e40e76be0ab1073fa3290
436,375,469	📜 Deploy Multicontributor Contract	New multicontrib contract 0x166c.. w/ operator 0xAE77.. and SN key 0xdd48.. deployed	3cad5b598a0cd6f505f27e09a12c127dc8303a01eb6733ad2fe965d8d24c0aa4	Session Multicontributor
436,375,469	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x166c..	3cad5b598a0cd6f505f27e09a12c127dc8303a01eb6733ad2fe965d8d24c0aa4
436,375,469	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x166c..	3cad5b598a0cd6f505f27e09a12c127dc8303a01eb6733ad2fe965d8d24c0aa4
436,375,469	🪧 Set Multicontributor Keys	Set keys (bls: 264f.. 1952.., ed: 0xdd48..) for multicontrib contract 0x166c..	3cad5b598a0cd6f505f27e09a12c127dc8303a01eb6733ad2fe965d8d24c0aa4
436,375,469	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0x166c.. fee to 18.0%	3cad5b598a0cd6f505f27e09a12c127dc8303a01eb6733ad2fe965d8d24c0aa4
436,375,469	📥 Assign Reserved Slots On Multicontributor Node	Set 1 reserved contributors for multicontrib contract 0x166c..	3cad5b598a0cd6f505f27e09a12c127dc8303a01eb6733ad2fe965d8d24c0aa4
436,375,469	🖋️ Set Multicontributor Finalize Flag	Set multicontrib contract 0x166c.. manual finalize to false	3cad5b598a0cd6f505f27e09a12c127dc8303a01eb6733ad2fe965d8d24c0aa4
436,373,734	🎁 Claim Rewards	0xAE77.. claimed 0 SESH	39f55bf87e51e2db626f159692575184d82f6482a97a3adc8686025681e156f7	Session Node Rewards
436,373,678	🎁 Claim Rewards	0xAE77.. claimed 4270.110100547 SESH	394d37eb082cb3c0bab5b148866cddd722b3bc1e5b2b13da2c3d24b6b280a7f4	Session Node Rewards
436,373,446	🎁 Claim Rewards	0xc485.. claimed 3760.582635496 SESH	dd4fa996f4befe4f4fd807bac4c4a2ecc606ba5d8eb933434c092b137a4f99c3	Session Node Rewards
436,366,240	🎁 Claim Rewards	0x3B5E.. claimed 8993.45733993 SESH	4423c024e55e9d9f72757b1c993367420b9f78b3634bd1a31d23b8fb272da835	Session Node Rewards
436,296,069	🔑 Node Stake Exit Request	0x1789.. requested exit on SN 3398 (bls: 0x1e14.. 0x4d20..)	062063bd8b0a56c68b02569188e7d6ed9a08ceedc627f33b1fcd382729da7012	Session Node Rewards
436,296,014	🔑 Node Stake Exit Request	0x1789.. requested exit on SN 3655 (bls: 0x22b7.. 0xcecb..)	c32f76067434cfbac3621eb1633d412a9ab101834245ff92b00f3f471fde7c1e	Session Node Rewards
436,277,947	📀 Multicontributor Filled	Filled multicontrib contract 0x5c43..	d8ca40a3b169eacff48dc120960b1bcea9a4be71ccffec70e45a36d09e7d9cc4
436,277,947	📨 Multicontributor Contribution	0x5286.. contributed 7850.355685354 SESH to multicontrib contract 0x5c43..	d8ca40a3b169eacff48dc120960b1bcea9a4be71ccffec70e45a36d09e7d9cc4
436,277,947	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x5c43..	d8ca40a3b169eacff48dc120960b1bcea9a4be71ccffec70e45a36d09e7d9cc4
436,277,947	🏁 Node Registration	New SN 0x2b3afb.. w/ ID 3909 and 4 contributors registered	d8ca40a3b169eacff48dc120960b1bcea9a4be71ccffec70e45a36d09e7d9cc4	Session Node Rewards
436,277,645	📀 Multicontributor Filled	Filled multicontrib contract 0xf177..	e55df2af74b1e9ff8d91d712288ef529ead0a1de92c0a5e5f9dbefba2a49d191

Current Page: 0/1673

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 25205–25212 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 165B / 59.4kB / 112kB / 293kB)

Current Page: 253755/256906

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
25,212	2822d 12:56:45	49.5k		badd2870cff1ff0796289063ce628e95f68f63a024a5f397e85bd229641f64cf		0/2	174
				1095915edc1c40678da8efe232946985adec29e60e6e9d17f12a66427c27a086	0.0671	1/2	13.4k
				59c7e2583365ad6f1daa3c5b3889821f3221ebb0f5eec87610f483f361d6f4b5	0.1678	30/2	35.6k
25,211	2822d 12:58:56	374		43136fe7575941fdf7f0705c85b0d92c3757382a446d17e860a8b5c974115399		0/2	165
25,210	2822d 12:59:07	69.9k		23f4612a124759c75b08d9594d7d7aaa86a9d57c9c6ea0fc923a33f6dde72e05		0/2	174
				e78b79ec7f9fd4b4478432ab3a3e1a10125664c8137d68a9314d49586b294006	0.0671	1/2	13.4k
				364bf1747865fec3d7aa50cb487b9f37b6f7df4eca3f4a4b1c33ba25b5fa4531	0.0671	1/2	13.4k
				c46a2b1eec522ac9fa8d71403fce044172a26e5f8deabe3a7350a04f3c46d656	0.0671	2/2	14.2k
				a2393d1913cf76f793aa848b5811e789a7f42f81a40f18be53e32ae3263108c2	0.0671	2/2	14.2k
				97f554ce5a9db38b4711096dfc339b94d8f9e453768373f3c7bf72d846ae743d	0.0671	2/2	14.2k
25,209	2822d 13:04:29	374		a51c3ab65c0b83d2dffdd06cd669d2cbce767db34f2f7379e4b9f2fa385816f7		0/2	165
25,208	2822d 13:04:52	392		1102cc1e37daafd6b169a4e1630d7c570bb697cf4e8852eef12f6060db591440		0/2	174
25,207	2822d 13:05:07	257k		5a9da8c68a6db0ac98e53820eab897f29472db74290f9f169b0f17d9f9694d45		0/2	174
				692a5810deb39d60ab0f9b4a4c7658c472fbf89a91411fe3ff502cda0419f4ff	0.3068	4/2	15.7k
				bfe2f51dbc3520333d33af41f14c1986e0dc7b3de8d6015809f5527bb61f2ec1	0.3355	2/11	70.9k
				3df6adef6db403418b488dab2137c8b0cd658d32fc87243e324ef8f350db7bda	0.0671	2/2	14.2k
				1245b020330506b742c9f36abadebca905c6f01e836423af8ca7733fa4d24102	0.0671	2/2	14.2k
				451cc11bcdd82cceb354452107d6c2738666e13f0df8c1dd312c80675041141b	0.0671	2/2	14.2k
				9a9e5b79e245503fd2cf1c80d9b6b9cf324729d45ad257afc4af47216801521d	0.5992	1/20	128k
25,206	2822d 13:06:18	294k		a7a54a51c847a0ccad010aacdd7772bd5a986fdd70b975d6169201702f17335d		0/2	174
				cb33f8ec725f37eb3305c95e335890362621af49c23cbd7bac8348c5c63fecfd	0.2684	1/2	13.4k
				4f412ce61ff605363b3472ae92cbb0189aba1bf95eecc8e0940548e672e8df01	0.4027	2/3	20.5k
				46d328607c09cf00dfd484dbd299128663e9eafe0573c8851ef47415d7c90d17	0.2684	2/2	14.2k
				e6683cf2be21aec7e24405ec4cc8c62e3bac34973b09862f6c70fe0bdf54d393	0.3260	6/2	17.3k
				385b47600f7019c9f4f9b23977a1a8b88851175e42a9f3c0aaeeec9f92e71b89	0.0671	1/2	13.4k
				74dc8e059c4f1170e20b82a8ca2c0f2558859b62bc42ae02f405aead37d3a18b	0.0671	1/2	13.4k
				07063e2ef9157239f5aea15ca86c677af15fd7348bfb655a9812292983d91540	0.0671	1/2	13.4k
				1b876ac213174b354062b53a97f2debed845bab09c592098b9e6bfb6cbcbb94f	0.0671	1/2	13.4k
				0b0d2ab778ce58c724c400980f4cdb04625da73f6c166dfe381ae823451821c7	0.0671	1/2	13.4k
				77ebe916ad77d5248066ee994d77da55880b7ed9c963730219b8c59684129fcd	0.0671	1/2	13.4k
				4a8b7203891c02378baf0f6a362c0a80e1d7c54d46bd9740afadea19b8fe32e4	0.0671	1/2	13.4k
				48fbdbc66ed0f1f31fe40b4d2f823d9c7bbdbb5513f857276cc9e47aca23f673	0.0671	1/2	13.4k
				8971a1680fe04871c3ead68aca91d233af258aff11adcb76444af12b33137228	0.0671	1/2	13.4k
				47c0d510659a4a9f1937ff4edb6436da6f815f3128a25985b4b996cd53e32e5d	0.0671	1/2	13.4k
				f7444eab534488c19e7834a5f510f3a7dcd774c1b1b10311ae26c88164e23dcd	0.0671	1/2	13.4k
				524379676262112b49c91789838deb9e50329572470c82dd49413035a82910bf	0.0671	1/2	13.4k
				ccece9e5f3c48a3cdc2babc0ab0224156555c51d2515006ecfc6278b21fb778c	0.0671	1/2	13.4k
				06d02d796f4cc257a69ef13509cab6fe3f3e2ba95b58b920542476a7976bd57d	0.0671	1/2	13.4k
				4b1daccebcaf1c8f4bb6cb7cccaffd67583b98de0d63953227c228b0fe7dfa5f	0.0671	1/2	13.4k
				6e71e339beaf9d311ab2ada1e0097c3634005b47f92a88e02634d6f57a65ab84	0.0671	1/2	13.4k
				b048ae5fe7a62ca27e145f71b3ed610f25359c4ae6362aab44d1ee470298117b	0.0671	1/2	13.4k
25,205	2822d 13:18:00	229k		7190eceda950e48f77036dc6dd11593b7778362b59822eb9f384477695db69c9		0/2	165
				4216d379795fe15ea69343bc2e22822bed0d4ba6362f8a21695e0e3c71d842a5	0.2684	1/2	13.4k
				fad4bf0b41eec81fea3d5eca2af4915ecc0fd69fa3532cf3848f6baba0a0ae60	0.4410	13/2	22.6k
				f1dfd1e2d277a6e6c7181a1808c034897f1ebf4ae39af5f2dce30b8ba66960c8	0.9779	1/8	51.2k
				acda5fa80ace39179f9c71449c1a5e0f9ad05920c9f63ef792aaff205f13fa43	0.0671	1/2	13.4k
				51e94431a48274c2416f963ddb31da39878235e0e1966537baf371d39856da76	0.5992	1/20	128k

Current Page: 253755/256906

Showing blocks/page

Session Nodes

21 session nodes awaiting contributions, 5 decommissioned session nodes, and 1558 active session nodes.

Inactive/Decommissioned Session Nodes (5)

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.
60898d844e908962c689fb04a983d93cd1ff91803b24620e4d178f894ee7cec0	1/10		2054868	15:23:31	1057 (in 35.2 hours)
2478a7abe756d10b3c9a4f3d873b44f453c0682352d3450d32ae865cbc8d514a	1/10		2054873	16:54:00	1062 (in 35.4 hours)
e164bcf830b1289a2203151d7f0a1d5475954c2aa20679df0ff154982294f515	1/10		2054895	15:31:11	1084 (in 1.5 days)
f48fcbfbb08dedb80de867ee78225293350364ece2166e0b66d4a7d4dbf13495	5/10	18.5	2054915	15:24:23	1104 (in 1.5 days)
89e86ee4de0bfcea80109745951e5f1d7bae5b59073c02c49ace4adf619f367f	3/10	40	2054931	15:26:50	1120 (in 1.6 days)

Active Session Nodes (1558)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
1058661e1a5595c2eecf3a8f83dc58b83d1f3139f5b6bc10e2840dc8662d74db	2/10	10	25000	2053705	0:48:53	Staking Infinitely
373773ffdeee58dc4771ffc899f8bf5d3465f6515fce6a69d9a37703702078e0	1/10		25000	2053706	0:28:52	🔓 2/28/26, 3:14 PM (in 34.8 hours)
4274c018a2621b63220c4e5f8d3d14cedd18ce69b44099f57c0e59502aaf3977	1/10		25000	2053707	0:20:13	🔓 2/28/26, 3:14 PM (in 34.8 hours)
0ebdb5e13a0458ef6cda459c4f6110cfec03b6f352fccf32d17af10f27a76d13	1/10		25000	2053708	0:21:32	🔓 2/28/26, 3:12 PM (in 34.8 hours)
c612233c46830efcbcaf474676a5710e78a0602c13de06708599da0ef2663666	2/10	16	25000	2053709	0:26:12	Staking Infinitely
2bc1eb54ecdb1193678cabdc8724194c2a3bdd25d568164958a21b33b7880ad5	1/10		25000	2053710	0:18:04	🔓 2/28/26, 3:14 PM (in 34.8 hours)
b875d9fe826f268430ccc6386a6ac8a3a112ada3717498da2a10368b82d79b56	1/10		25000	2053711	0:18:37	🔓 2/28/26, 3:14 PM (in 34.8 hours)
a37dc5f51d4e56655da13f4a1e558d80840d2f252f77a398498d62a72b4271eb	1/10		25000	2053712	0:15:17	🔓 2/28/26, 3:16 PM (in 34.8 hours)
5e5d91a0e2830b6c917811c1efb017c42d210b3e8cc26063f3af3837deb2af91	1/10		25000	2053713	0:25:41	🔓 2/28/26, 3:16 PM (in 34.8 hours)
3eb334ec1bf896ffb1b51693a02e0fba3b4fbaab5aeb1f9ea4ec7521aaa409ce	1/10		25000	2053714	0:08:39	Staking Infinitely
+ 1548 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
2055248	e521e0fb4c9076fa7e590a4edab92608df0056f285ea24b40eca05aaa6f12a72	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2055244	bad18958466cade51e4089d38875ee826bac3210b660beccbe397915e54224e3	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2055240	d65195e7c41f15e10b00477667e0c8d9a25337979d184b61f14f0b38b7685f05	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer