Server Time: February 5, 2026 at 3:30:53 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,039,745 L2 Height: 428,927,612 Hard fork: v22 Next Pulse: in 87 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: 31,981

Current Page: 0/1599

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
428,922,375	🎁 Claim Rewards	0xdC59.. claimed 1362.322731553 SESH	4ac455ce8fbb734631300058773b3e8733f7d7e421c769638e740af21f6496eb	Session Node Rewards
428,909,280	🎁 Claim Rewards	0x35a7.. claimed 34.848981906 SESH	c99a33a6fedd92ef4308f16587ebd54412cd6d9cc8fce102530d1215df288027	Session Node Rewards
428,887,244	🎁 Claim Rewards	0xBBaf.. claimed 111.123480384 SESH	80218f9c033d5c10ace1014e3c4fed0a5e821c252fd0c40e7e2e7972dd2d9930	Session Node Rewards
428,790,660	🎁 Claim Rewards	0x6f35.. claimed 9.154633198 SESH	7d2b7fa99ca0724e49d7d0f83b3730e06594130e1e481eeedfcfa74ac2371944	Session Node Rewards
428,734,472	📖 Multicontributor Open For Contribution	Multicontrib contract 0x2d2A.. is open for contribution	7bd08fa9578f72c9c31e2a027970b0098669ba1703507ba496b5d3f99cffec8a
428,734,472	📀 Multicontributor Filled	Filled multicontrib contract 0x2d2A..	7bd08fa9578f72c9c31e2a027970b0098669ba1703507ba496b5d3f99cffec8a
428,734,472	📨 Multicontributor Contribution	0xFfa0.. contributed 25000 SESH to multicontrib contract 0x2d2A..	7bd08fa9578f72c9c31e2a027970b0098669ba1703507ba496b5d3f99cffec8a
428,734,472	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x2d2A..	7bd08fa9578f72c9c31e2a027970b0098669ba1703507ba496b5d3f99cffec8a
428,734,472	🏁 Node Registration	New SN 0xa0cbe4.. w/ ID 3833 and 1 contributors registered	7bd08fa9578f72c9c31e2a027970b0098669ba1703507ba496b5d3f99cffec8a	Session Node Rewards
428,733,164	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x2d2A..	2ad56d3e85e79d2f3024ab690ea11ef35c9d19db52d6c6114557058f25ddf849
428,733,164	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x2d2A..	2ad56d3e85e79d2f3024ab690ea11ef35c9d19db52d6c6114557058f25ddf849
428,733,110	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x118C..	420c1a81b2ed481c0fff00cb98d6c967a628d56cb66e5da7dcf841c380877c59
428,733,110	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x118C..	420c1a81b2ed481c0fff00cb98d6c967a628d56cb66e5da7dcf841c380877c59
428,733,071	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0xAaBF..	153c29c502f93aee74ace011a7d1ba4af8195a7dfbfd5fba7a7d6a17dac53316
428,733,071	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0xAaBF..	153c29c502f93aee74ace011a7d1ba4af8195a7dfbfd5fba7a7d6a17dac53316
428,680,412	🎁 Claim Rewards	0x5C3a.. claimed 475.007711862 SESH	a1f4b76ea92f3f82b9c176f86c244b5b4072ef876e22f1a32d38afa291e1d4f2	Session Node Rewards
428,679,616	🏁 Node Registration	New SN 0x3cd529.. w/ ID 3832 and 1 contributors registered	f752bbba8c1e07b906f0265cbc0fbdc01c8727b8e0d93ff5e8f6bef8e6416128	Session Node Rewards
428,673,954	🎁 Claim Rewards	0xBBaf.. claimed 158.179756287 SESH	75fa0f00aa4bd01bc9242989ef4737238a8d6871cf57ee46030642e0d8170884	Session Node Rewards
428,669,952	📜 Deploy Multicontributor Contract	New multicontrib contract 0x2837.. w/ operator 0xBe32.. and SN key 0xaac1.. deployed	94a26d9798a8f2b828e3ded950dd1d8b106afd2ebe80f143c4f3a74f0c68fd9e	Session Multicontributor
428,669,952	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x2837..	94a26d9798a8f2b828e3ded950dd1d8b106afd2ebe80f143c4f3a74f0c68fd9e

Current Page: 0/1599

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 546–549 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 166kB / 206kB / 207kB / 251kB)

Current Page: 509799/509936

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
549	2835d 7:31:50	166k		22633dc60556ae19fbd8834df58989503915193d65330d1794f26df52a3d4c95		0/2	172
				7b471185462832b372c9aa007d61ac709abbf76abe2aa84178f86c2935e85390	0.7949	2/26	166k
548	2835d 7:32:12	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	2835d 7:36:19	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	2835d 7:39:37	179k		c4bac0d179be1e7494a2ecce7fced73c914bdf547810095f440b0a2eb436dcba		0/2	172
				0675b9a3d34759184dee9e6ccc14bfeb19cb66d286e5a95d5a38691fa0132db7	0.0687	1/2	13.4k
				9a74673c6c9f102a15b298a38e911a28b15dbdad3c58cd98db62153d37abb50a	0.7950	2/26	166k

Current Page: 509799/509936

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Session Nodes

15 session nodes awaiting contributions, 0 decommissioned session nodes, and 1597 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 (1597)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
3fd8f2a71c8fd9f191f64d2efc6627773e9946bca548805dc178a468eed38c66	1/10		25000	2038205	0:42:41	Staking Infinitely
bad52b8338107d4f4181cf0d9f353b83df41f91d3eaeb29b56ff4b6fc66c45ed	1/10		25000	2038206	0:10:31	Staking Infinitely
df3b644169a37f816519a87d8858efa636da5483a25b2a62abd02f9ff24adb59	1/10		25000	2038207	0:52:59	Staking Infinitely
add842f0d02a555a8787be3a940c6ee3aa19bc2550ffc6cb1e1dc1ec4701d9e9	1/10		25000	2038208	0:20:48	Staking Infinitely
5a4962c4d9a2319e20ff01dc32f84d96f3ff7f303fe54b30345ef74c0af5439b	1/10		25000	2038209	0:20:35	Staking Infinitely
a25bcb0bff7273ea0ca9076df781d1ed30d011d4f9ef814959f1b4c37e236f7a	1/10		25000	2038210	0:14:43	🔓 2/17/26, 7:02 PM (in 12.1 days)
a32e427aa5ef6b0e9926cc8a89a76a943dcda25989c542d3fbd63ec508914198	2/10	15	25000	2038210	0:14:56	Staking Infinitely
f8f02a167d3b291fbcf8ec72b9a98dca06973009be0f0fc1caa5ea8f07b7560e	1/10		25000	2038211	0:42:30	Staking Infinitely
560984115efaee5eef63052a0292e0e4e74e83559186a3c738cc892e13c56c84	2/10	23.85	25000	2038212	0:13:30	Staking Infinitely
178a0447573738dea4e83a1897292b2d711072aad6d44bc39565ce791efcefa3	1/10		25000	2038213	0:56:05	Staking Infinitely
+ 1587 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
2039740	ce86ccc4e71be1203c515a7e42a65c296af0176ad9101c597b200d0332d44195	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2039736	ac21c345babe9979d6f5519cdc97c4a70ae40ab06bad14200645ca948c67c31a	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2039700	1758e15a36343f7801880a85b9b247cf7fbed27b9155037b0f16fd2b06c5d4e7	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer