Server Time: October 15, 2025 at 3:35:54 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,958,387 L2 Height: 389,831,972 Hard fork: v22 Next Pulse: in 26 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,215,124.79 / 240,000,000 Rewards Pool 62,962,425.21 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 23160–23180)

Total Events: 23,194

Current Page: 1158/1159

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
338,794,420	❓ LiquidationRatiosUpdated		6c4e380bdf4556ae0d939560234804cbe13bfbf49c2ee4ff82996129443afb57
338,793,527	❓ OwnershipTransferred		1d38de31a943791c948e5576c01df4a0904222d9bf0c917a3fec28b8d55ba405
338,793,396	❓ OwnershipTransferStarted		fe16cc96fd8f1662935ff14fde92b3d3f48336d339b69d4b69ae809c35bea741
336,119,549	❓ OwnershipTransferred		ca35a4dcd225261d07c3d411b67b34348569a5bf6060f174c42a5e68dd56646e
336,119,187	❓ OwnershipTransferred		879d9737b1e5313a0dfd98cd00a9b0c7339c2616feb06ba6d2cef60abd722f5c
336,118,668	❓ OwnershipTransferred		0e10f2dae7a1959677503a783ba1f132e661fa5d247966f15aaf503ddeeb5c81
336,118,304	❓ OwnershipTransferStarted		f6502a94be4d5130ca2cbbffcc9b62287bc1eae7454e9f5dfdc299c8ab306567

Current Page: 1158/1159

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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: 0/97919

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,958,386	0:01:32	553
1,958,385	0:03:32	553
1,958,384	0:05:33	553
1,958,383	0:07:31	553
1,958,382	0:09:32	553
1,958,381	0:11:32	553
1,958,380	0:13:32	553
1,958,379	0:15:31	553
1,958,378	0:17:32	553
1,958,377	0:19:32	553
1,958,376	0:21:33	553
1,958,375	0:23:33	553
1,958,374	0:25:32	553
1,958,373	0:27:33	553
1,958,372	0:29:32	553
1,958,371	0:31:32	553
1,958,370	0:33:32	553
1,958,369	0:35:33	553
1,958,368	0:37:32	553
1,958,367	0:39:32	553

Current Page: 0/97919

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Session Nodes

15 session nodes awaiting contributions, 1 decommissioned session nodes, and 1602 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.
2031cbe2d832bb7567ba16220ed0b2c4213281393647d6a93cf5536a9409d6db	1/10		1958211	11:02:18	1265 (in 1.8 days)

Active Session Nodes (1602)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
b23fc8273e12ce738b98ed42b255b5481c004cdd7ee6a14ba88575b8d2a68710	2/10	20	25000	1956846	0:37:03	Staking Infinitely
d0b22df940dd22bbb16759b24f11799125a442aa7187f2d1ae47eddec98ad572	1/10		25000	1956847	0:27:08	Staking Infinitely
788ad46fdc540d745dd0bc9f2ce3c8cfac876761f998185f41c4d291b5d92ed9	2/10	10	25000	1956848	0:05:40	Staking Infinitely
5809717acc8ba54c40ea1337d4f57433d9b16fe5d540be18e877ca8c7bd5198e	2/10	30	25000	1956849	0:17:38	Staking Infinitely
ccd42d82f315d4134a1e5bca44fe12af00a974df6e0e0bd6e2937bc8ba3a7ebc	2/10	17	25000	1956850	0:30:40	Staking Infinitely
1f7501cd50c6face6d9aa72e816af36fcd6ce5bb145d0f532524963ff5ebfc77	2/10	17	25000	1956851	0:27:54	Staking Infinitely
caab86dd10e727964594fb93838c5a31fd0e0eb9e7ddc201d69330f4e62a6fe4	2/10	30	25000	1956852	0:49:29	Staking Infinitely
1a54d6ca7ba9ad7f53ee9410a3655f7d41712947567dba1e9cd45bc803e4e1a2	1/10		25000	1956853	0:07:39	Staking Infinitely
3efdc569ff2e16a8760acd22f82f5838cb5ac96bc129ec8ffc997dd2a29606d4	10/10	30	25000	1956854	0:49:16	Staking Infinitely
846c4f739d7450c4cee8817b0888bc452e52297a24a1f6fb9564aa96830b1654	2/10	30	25000	1956855	0:26:01	Staking Infinitely
+ 1592 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
1958384	ec03b0ba89cc3cb3463696612192136f55755863f4702a1d1a902c30da6233f7	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1958380	6253cc00839c2358aab3ac49a7921dbdb5b6972eae5bf3acb086e08a36f50fc8	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1958340	26cda6b22231e114206444ce69c9f522058968f16e2f3e0253eceeac0eb1d99f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer