Server Time: February 4, 2026 at 2:52:01 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,039,005 L2 Height: 428,570,143 Hard fork: v22 Next Pulse: in 19 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,387.61 / 240,000,000 Rewards Pool 57,870,162.39 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: 31,919

Current Page: 0/1595

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
428,556,884	📨 Multicontributor Contribution	0x3aa3.. contributed 1764.0914 SESH to multicontrib contract 0x4C64..	7b7315eef269603ab5254f8a1deeb633f8ab674563da0fda7382df9fcc56a3c5
428,554,472	🎁 Claim Rewards	0x226F.. claimed 0 SESH	9eaf14be3f0659f5ffd0ae3c4aa43f4d82b874e00eade1ac922a2d49bc7fbdd8	Session Node Rewards
428,554,378	🎁 Claim Rewards	0x226F.. claimed 387.760756156 SESH	608ef0d611d650229a664ab557dca656c87d4bc4ebf0f0216466c5e0366b6bf3	Session Node Rewards
428,545,808	📀 Multicontributor Filled	Filled multicontrib contract 0xf083..	f91fe9d7e7cf98fe08d2f311d479c35bf4269861f75323c392e3b66775f69062
428,545,808	📨 Multicontributor Contribution	0x3aa3.. contributed 18750 SESH to multicontrib contract 0xf083..	f91fe9d7e7cf98fe08d2f311d479c35bf4269861f75323c392e3b66775f69062
428,545,808	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xf083..	f91fe9d7e7cf98fe08d2f311d479c35bf4269861f75323c392e3b66775f69062
428,545,808	🏁 Node Registration	New SN 0xedf48c.. w/ ID 3831 and 2 contributors registered	f91fe9d7e7cf98fe08d2f311d479c35bf4269861f75323c392e3b66775f69062	Session Node Rewards
428,545,060	📀 Multicontributor Filled	Filled multicontrib contract 0x46ae..	49a697cf0b38e169edf4fb748c6228c72365e00215df57a687b707e7d0293a9a
428,545,060	📨 Multicontributor Contribution	0x26b0.. contributed 272.865726249 SESH to multicontrib contract 0x46ae..	49a697cf0b38e169edf4fb748c6228c72365e00215df57a687b707e7d0293a9a
428,545,060	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x46ae..	49a697cf0b38e169edf4fb748c6228c72365e00215df57a687b707e7d0293a9a
428,545,060	🏁 Node Registration	New SN 0x1372cf.. w/ ID 3830 and 6 contributors registered	49a697cf0b38e169edf4fb748c6228c72365e00215df57a687b707e7d0293a9a	Session Node Rewards
428,543,801	🎁 Claim Rewards	0x26b0.. claimed 80.254166187 SESH	51ca19c67300d09a4c8de93f7125b2559b22fbc3cb831d8588db207091e887f0	Session Node Rewards
428,543,370	📖 Multicontributor Open For Contribution	Multicontrib contract 0xf083.. is open for contribution	2b4c52aebcdbac994d7b8b9fb4a7c88439ab8a3865c33254a281650062bcbb9d
428,543,370	📨 Multicontributor Contribution	0x26b0.. contributed 6250 SESH to multicontrib contract 0xf083..	2b4c52aebcdbac994d7b8b9fb4a7c88439ab8a3865c33254a281650062bcbb9d
428,537,778	📨 Multicontributor Contribution	0xE58b.. contributed 977.354273751 SESH to multicontrib contract 0x46ae..	77fed7220611f1c772698f7ca27a38c01d80d064a2fd70af77fa58ca0b4b2ff5
428,535,328	📀 Multicontributor Filled	Filled multicontrib contract 0x3232..	05113c14a2acae9dae863f8f0b20d2ffed3a96c0fa2b601ea993a723152f4dcc
428,535,328	📨 Multicontributor Contribution	0xFeb8.. contributed 3661.684709983 SESH to multicontrib contract 0x3232..	05113c14a2acae9dae863f8f0b20d2ffed3a96c0fa2b601ea993a723152f4dcc
428,535,328	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x3232..	05113c14a2acae9dae863f8f0b20d2ffed3a96c0fa2b601ea993a723152f4dcc
428,535,328	🏁 Node Registration	New SN 0xa30610.. w/ ID 3829 and 5 contributors registered	05113c14a2acae9dae863f8f0b20d2ffed3a96c0fa2b601ea993a723152f4dcc	Session Node Rewards
428,535,275	📀 Multicontributor Filled	Filled multicontrib contract 0x8998..	f4250784164a303bd2997826bcfc9bc219f11dc4148c3498bd9db66f77900fe3

Current Page: 0/1595

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 5901–5903 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 223kB / 245kB / 256kB / 299kB)

Current Page: 677700/679668

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
5,903	2826d 20:55:36	300k		b0a393e5a1cc2270d1602a8a6ad5ee7300cf7cdaef09cf723c39245233d17027		0/2	172
				bc61919deb7968c6a2e6d0f794f8bf3e9f70a28e230050767a65c020c8fd5b5e	1.3670	2/2	14.2k
				7c0b06adbfbb655d4fdf1e33c0e93d4fd7fcf14d2f5bd13c06ff89c66b0607a1	0.2734	1/2	13.4k
				71661276473c903b1194dc22958882860360748ab31814b2c3e101807bc41b36	0.2734	1/2	13.4k
				74ba44ad083de8dd25edd8941a3e5ce4617615e2d3af4a41cfa8a8d99b487a2e	0.2734	1/2	13.4k
				32e7a8f9c6237a1a19c49f65dba800aacbce031c1a6cf9c73006f19930010301	0.2734	1/2	13.4k
				ee812446ab4c62ae44906cf6f82b16603e891d207aa2b1e6c8c3e9f358b77884	0.2734	2/2	14.2k
				9c49ae774b404e80c77f969d60312554e396b2235c3bd911ade23c141d19a22b	0.2734	2/2	14.2k
				5091fff8b862fcce057848c67e2ae47c320eaa243929f555b15a9bfcad2743ad	0.3320	6/2	17.2k
				b81ffab99d76c81266d56055008eb61d5641e6c98f151472b4f95d3e265de46a	1.2498	2/10	64.9k
				f9bccfcef6dd418ddf1b3bc141b60c7f81cc615c4678c2d4c443350baa34cdca	0.0684	1/2	13.4k
				046d005f0b24787fe96b1fc80cc525a5ef0cc07811b1a9d8d5ec5728e633e074	0.0684	1/2	13.4k
				f46811b28982c887c834ef655a113c45e5e276f6e232878e0c00ce65a335f956	0.0684	1/2	13.4k
				5853b7ee0bd468631c82765580bde36151896408ebfb1c02476c9db08e9c6708	0.0684	1/2	13.4k
				b87c0a256dadc163d23966d9b8e74c940b9549953c60bfe914936492309cac7a	0.0684	1/2	13.4k
				3ee713f8cb3e41dd809d422603d8a42887f5fcec104daae5a1a1942c10cccd81	0.0684	1/2	13.4k
				89d996fa868b1dea4b0baf1c7aeb64d37f4d791d4b448ebcc631440beef52d78	0.0684	1/2	13.4k
				29d5281f701453ebf5b8cc4dc7a1316f1933954a76749515a13a6c4f739bde61	0.0684	1/2	13.4k
				7e31a6d2c7e0f954e230ff61f443aa5277471ead8e2c74e289367e96ac0d7d34	0.0684	1/2	13.4k
5,902	2826d 21:05:35	224k		79b00f286731437b4825edb40aba146375ffe5f9c10818ce2c8f66c3cc49b2f1		0/2	172
				93ef7c9985ecc1713afe6f3361e581d87c8548e7eb773c911dc0f1416e422570	0.2734	2/2	14.2k
				a871c72852fbd4f66d01d42122ea5adcec7c4a2299e246762489878a7716acef	0.0684	1/2	13.4k
				54318ef774946c1911303efb22eaeba366c186c24d6c1fd490c29e6e90f4d60f	0.0684	1/2	13.4k
				28d65679c1966b09cd50709b49bd702e5a239c7623c813308fd4b332dc15fbfe	0.0684	1/2	13.4k
				739947bceca3bbfa8b66e4af04654ee5229eab062ef1f337f5b8cbf4af048625	0.1318	2/4	26.8k
				4f7231cf1fa48d19217329ca993f8aaea47899e84263731f9a555f864b21ec43	0.0684	2/2	14.2k
				e435f02bf35d02e5fa6e0811913bc27c8b3922dd36fcf7561facdfe4282ee469	0.6103	2/20	128k
5,901	2826d 21:06:41	246k		5e6e435bd3b9641eca1110ed0773c53187a312a317675f1431c38125d4ffbc31		0/2	172
				6029bf985019597b7bd54a899e2a7b84f96a32d295324d631795fa84e70abf59	0.2734	1/2	13.4k
				c3f8fe5b02310afc206b882c54c94984123b1d47476563562c6489074eb9e740	0.0684	1/2	13.4k
				ef15203fbb178d984c698d98dacb96bbcdf89626fa500e43a28011c4123f6343	0.0684	1/2	13.4k
				ed6b224341f39a70b6b972993705a312c165e3e8615e6f1db13866917f847816	0.0684	1/2	13.4k
				7ccad639637d878d8e5dcb5dbdc41e68b7ce4c2e9818a64046ec8621b684ac74	0.0684	1/2	13.4k
				0bd43e1b859c960862f958d2e6eac35d14748080b431895bb6cb5d526aac8c96	0.0684	1/2	13.4k
				f6683ec3e0fe9f59b843180733a721c1e37d11566d22e53778a70f553c256ff2	0.0684	1/2	13.4k
				bf3870563f31e3c646b5847b6a1e29d540db6109cc0bfa482f5683d413c083f7	0.0684	1/2	13.4k
				035dd191aaa7dc3028e34b37b66a8c9c6cbd1ca2a087e6074191449c28792e24	0.0830	5/2	16.5k
				66389364285beedbe08e9dd706990425f1a8c81af46227552d5834c6cac18f5e	0.0781	4/2	15.7k
				d46c2e47d09c361b3f19b28ec64d5dbc9e28df5f8ee90424043d80eae5fa6395	0.0684	2/2	14.2k
				b78a5201b589f9cf1ffa3ab3ebd66fd79f979185295ef417d4ffe8a14e1eceb9	0.0684	2/2	14.2k
				3a868507632f4503241a8c354ff70ca96eb666ff924da18e9fdb098cbea22f48	0.3710	2/12	77.2k

Current Page: 677700/679668

Showing blocks/page

Session Nodes

16 session nodes awaiting contributions, 0 decommissioned session nodes, and 1596 active session nodes.

Inactive/Decommissioned Session Nodes (0)

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.

Active Session Nodes (1596)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
59cb676c77fc8b923026547301aacb7e5c9684186f0cd631e7da7fb5a7501084	2/10	24.7	25000	2037462	0:37:25	Staking Infinitely
5e3203890a5fed140ae1edd3ecff845a5410e070e6364985941f6a8386803475	6/10	20.95	25000	2037463	0:31:42	Staking Infinitely
14ee48fb4bc6fbd58f34e1064d496dfb0b0b1fa7fe2e1af082b943796b1c1456	5/10	22	25000	2037464	0:01:30	🔓 2/8/26, 10:28 PM (in 4.3 days)
f81098486acf33cb433ac2f0d8c76b0fb9a307495a564ee7da1d898b53cafb5b	1/10		25000	2037465	0:50:07	Staking Infinitely
6468e5d12e7968f3b66ea975da9bcb4a38f13c4f3bcfc345b5cbf30e7d4aeaf9	1/10		25000	2037466	0:27:38	🔓 2/10/26, 9:20 PM (in 6.3 days)
1f313f0c2acd37a645150020d517f3e6ea5c617914411d4a9dc0cab987333517	1/10		25000	2037467	0:35:54	Staking Infinitely
9ac8055c3f1196c3fab2364b0a4b0c287ab24aadd69dd446b7950cfe3c9dc5f8	2/10	16.78	25000	2037468	0:40:53	Staking Infinitely
1f320f12429bbf697ba95df9fe1e35d9675cef0c3e3d11f0e586d1c771db70c4	1/10		25000	2037469	0:37:09	Staking Infinitely
ade6e10994dfaeb4c5c0a0a4d4db9f2f2f796f022020ab928dc493ceeac81fe7	3/10	20	25000	2037470	0:18:59	Staking Infinitely
cc1d12b3fcdff3a00d098abda9ed3ebbed062a902788142a826c018706f4eb68	1/10		25000	2037471	0:17:33	Staking Infinitely
+ 1586 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
2039000	32c8b69d8043a73a77b11422a5cfccbd28cefa54fb6d8dcf34a26fefb9601085	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2038996	258684ae95713ac288df480f4a8b939715ec6439c5e512c264cc6e5ad59d2693	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2038980	dda641518c28ea6f468c5bff4e30b11bbced097fa1e12f3a2938112a7a14731f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer