Server Time: February 5, 2026 at 3:11:23 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,039,735 L2 Height: 428,922,683 Hard fork: v22 Next Pulse: in 57 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 687–690 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 27.7kB / 75.8kB / 89.8kB / 180kB)

Current Page: 509761/509933

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
690	2835d 2:27:46	180k		bf46969798088e08824f6c32f6f537dd13ba234404ae1b6c59ea0a815ab39553		0/2	172
				1df0cdd62f463b62b743beda826e473ec73b84e0ebadd905cb1dcda3012c4b8e	0.0687	2/2	14.2k
				068f392ebbfa18ff990cbb8f0b774f3705449ccb0d74fc26d29ac447d74b74a4	0.7948	2/26	166k
689	2835d 2:30:10	40.6k		aae4e1761f661f7967c66b984b0307a3ec610562428c3a777579c3b1aaea2aa4		0/2	172
				162970092ac4b9fa307ff0fd10b9a2a351fbef4ecfb9a7e839232650ab5f5793	0.0687	1/2	13.4k
				2320aa68ec7b89a92ca8da7c32862a7228b6415595fe86cf29bd05f57851c8dd	0.0687	1/2	13.4k
				3dbee10ad8701ec07d8976431d73005863d2778721fa275612a8d79b5176b31b	0.0687	1/2	13.4k
688	2835d 2:31:20	112k		a68df362161bb49e24924b74506753355184e32961356bd69a173cb93d0b85b4		0/2	172
				0e976009cb50cfb15d44ba5b7e67ef45ba684fd036b9f5d88216dfb7754622e8	0.0687	1/2	13.4k
				9d5160d17a4425ca2ab059d08125c78dd09dd6c577d13af0c33449e289c9fa53	0.1325	2/4	26.8k
				9b0f8530f31f7a5aad92e6150b4e4ad929b1c583cc464a62efa1fa3e576d2dab	0.3434	2/11	70.9k
687	2835d 2:34:10	28.0k		39b071cc02b2de7c93f3ea38336228abb40b24e1128e88678f83a62fc3bc842f		0/2	172
				266fdf2bff5ad6b5c38ca0a1a1329817afe29c2005ccc6e764b9bd32d4aeb2bf	0.0687	1/2	13.4k
				78106905037145ab5990f30d97f412e3bd4bf0971cc5e263fa6602f845bfa60a	0.0687	2/2	14.2k

Current Page: 509761/509933

Showing blocks/page

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)
b1f1a81fab91b54d92aff30678b88769e695b0c2c3090ad86ab8c5af91e07b6c	2/10	23	25000	2038195	0:58:48	Staking Infinitely
c69e6833737dc588671dd78cb05d5c65ca23ee6d457cb4afbc4637803bf6a8b8	6/10	22.22	25000	2038196	0:25:18	Staking Infinitely
a56b5252002cc6a9569765d7d84127e0e77efef4078d50628b3eea4ecbd5b1af	1/10		25000	2038197	0:18:37	Staking Infinitely
cb8387c41ef37d550947836202a1da21d92509681b5d58b3d822f858da4ba2e9	1/10		25000	2038198	0:39:49	Staking Infinitely
b02d1bbd6cc7b043a4ff52d012b298c30e27cdf34cc31b1ef1f0795c7658137b	2/10	20	25000	2038199	0:54:55	Staking Infinitely
68d85e2723d03fdc288ad7cd4ef8466865b26e412d2de83f79caa38893785f4b	2/10	17	25000	2038200	0:09:38	Staking Infinitely
0ecd1c85a5fa50092f202d7ca243dc4353861c6da90e0a8f5ec709996502c8c4	1/10		25000	2038201	0:26:32	Staking Infinitely
11444fd6b1aa725a9d975571eb26804626e6ab8640e7e3fb2a8516cb327b0414	9/10	30	25000	2038202	0:38:51	Staking Infinitely
096ea812834d10406d788cfa78a6a86f1770535327aa646b200be358e4b49c06	1/10		25000	2038203	0:28:16	Staking Infinitely
cafe39ef26ba0b8580d5db076409f72aa6fed3d5f379365f993124d9060845bd	2/10	10	25000	2038204	0:56:18	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
2039732	d11acab7507bd85644475a5f5611f6865140813292488f247457c0c07d5bb8b6	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2039728	7a8a1c307d2e2faaee2c0845ef241d8e5b9762a449ee0670283d7473fff760e5	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2039700	1758e15a36343f7801880a85b9b247cf7fbed27b9155037b0f16fd2b06c5d4e7	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer