Server Time: November 17, 2025 at 8:00:34 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,981,920 L2 Height: 401,138,350 Hard fork: v22 Next Pulse: in 1.8 minutes Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,214,869.79 / 240,000,000 Rewards Pool 62,962,680.21 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 (Events 24940–24960)

Total Events: 24,980

Current Page: 1247/1249

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,420	❓ LiquidationRatiosUpdated		6c4e380bdf4556ae0d939560234804cbe13bfbf49c2ee4ff82996129443afb57

Current Page: 1247/1249

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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 the Last 20 Blocks 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 0B / 0.00B / 0.00B / 0B)

Current Page: 0/99095

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,981,919	0:00:13	553
1,981,918	0:02:13	553
1,981,917	0:04:11	553
1,981,916	0:06:13	553
1,981,915	0:08:11	553
1,981,914	0:10:13	553
1,981,913	0:12:08	553
1,981,912	0:14:13	553
1,981,911	0:16:12	553
1,981,910	0:18:12	553
1,981,909	0:20:13	553
1,981,908	0:22:12	553
1,981,907	0:24:13	553
1,981,906	0:26:11	553
1,981,905	0:28:12	553
1,981,904	0:30:13	553
1,981,903	0:32:12	553
1,981,902	0:34:13	553
1,981,901	0:36:13	553
1,981,900	0:38:12	553

Current Page: 0/99095

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Session Nodes

10 session nodes awaiting contributions, 1 decommissioned session nodes, and 1588 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.
677f60818c88cc23e9cb8ab48d7d53624404347a64389d1b876d098507b97ed0	2/10	15	1980926	1d 11:51:49	447 (in 14.9 hours)

Active Session Nodes (1588)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
1f600f3c6d2e81171cf9007394348212a1a04344f2a4747dee37f219d4742e03	1/10		25000	1980357	0:27:06	Staking Infinitely
0b5e1b69725af866240d1ba59a39220a8bb176f04715d73ace35b6894b50ca30	6/10	19	25000	1980358	0:13:47	Staking Infinitely
1f507f05e8e71473e1b7b735c4f18cb22230094e927510cca06ad76b5b7dafa2	1/10		25000	1980359	0:10:35	Staking Infinitely
2a693ca959597b9509860f818362ab4ec1b2630646cacb5a71e18fcc645a4782	1/10		25000	1980360	0:36:08	Staking Infinitely
c821d97719d3d11899ed5df5ead61d42664ba5c57b558a6be0bc37c85b443d49	2/10	30	25000	1980361	0:06:53	🔓 11/20/25, 12:06 AM (in 2.7 days)
1f605f18f0ad8408387db7a8867d2b833e61debfbaf8877dcf61b4c2cf3fc0f2	1/10		25000	1980362	0:28:23	Staking Infinitely
1f601f14d48f8793582e4d706df05e839d0de1ceb6e84c9230a981203bc2ce2c	1/10		25000	1980363	0:27:15	Staking Infinitely
1f608f147643e2f9196a93c17626d417061b250c1a854f66de9cfc273f3eb3ff	1/10		25000	1980364	0:26:11	Staking Infinitely
cd4598d8a6fb87d53e17dfc770dd88433175eacdf95f16d0501fa6dfd7b9c504	1/10		25000	1980365	0:59:00	Staking Infinitely
1f512f14d8a238301be69f26762bad25633b7121db8444104da3bb7595a88d0d	1/10		25000	1980367	0:15:25	Staking Infinitely
+ 1578 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
1981916	244ea3144f1a7fbae99eb7857df281518c36469c8a4239dc9fd485e3f948a7b3	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1981912	964960d6d0673e6a3184eaceb1dd90a23de8126534b94cf09f10c34007ede6fe	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1981860	e0d6fa9bb61339ff13cd9c468bf2775d3a5ebe3a566ea9637d79a71bc9cba86f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer