Server Time: December 23, 2025 at 3:51:48 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,008,075 L2 Height: 413,709,444 Hard fork: v22 Next Pulse: in 32 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,940.11 / 240,000,000 Rewards Pool 57,869,609.89 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 28120–28140)

Total Events: 28,156

Current Page: 1406/1407

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
338,794,420	❓ LiquidationRatiosUpdated		6c4e380bdf4556ae0d939560234804cbe13bfbf49c2ee4ff82996129443afb57
338,793,527	❓ OwnershipTransferred		1d38de31a943791c948e5576c01df4a0904222d9bf0c917a3fec28b8d55ba405
338,793,396	❓ OwnershipTransferStarted		fe16cc96fd8f1662935ff14fde92b3d3f48336d339b69d4b69ae809c35bea741
336,119,549	❓ OwnershipTransferred		ca35a4dcd225261d07c3d411b67b34348569a5bf6060f174c42a5e68dd56646e
336,119,187	❓ OwnershipTransferred		879d9737b1e5313a0dfd98cd00a9b0c7339c2616feb06ba6d2cef60abd722f5c

Current Page: 1406/1407

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 the Last 20 Blocks 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 0B / 0.00B / 4.40B / 88B)

Current Page: 0/100403

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,008,074	0:01:26	553
2,008,073	0:03:26	553
2,008,072	0:05:26	554
2,008,071	0:07:27	554
2,008,070	0:09:27	554
2,008,069	0:11:26	554
2,008,068	0:13:27	673
			🔓	92e30a447deda5460e7a35de615b693becf8b26a03f5912cbbc0a21bb95d418d		0/0	88
2,008,067	0:15:25	553
2,008,066	0:17:27	553
2,008,065	0:19:26	553
2,008,064	0:21:27	553
2,008,063	0:23:26	553
2,008,062	0:25:26	553
2,008,061	0:27:27	553
2,008,060	0:29:26	553
2,008,059	0:31:26	553
2,008,058	0:33:27	553
2,008,057	0:35:26	553
2,008,056	0:37:25	553
2,008,055	0:39:27	553

Current Page: 0/100403

Showing blocks/page

Session Nodes

17 session nodes awaiting contributions, 1 decommissioned session nodes, and 1550 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.
736bcd68bdeba9f04c9874bf4a23991de3e0199ee5d776f74381b51f7031cf69	1/10		2007217	1d 6:43:28	583 (in 19.4 hours)

Active Session Nodes (1550)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
1f203f36faecd16d1c1c9514143d4a6715be1b16e160760f57942ab6da3e4ed5	1/10		25000	2006521	0:06:36	Staking Infinitely
1f205f043d639bcde0634b408612c35e8ff94a56e5680548315d15b29e20f5c3	1/10		25000	2006522	0:06:54	Staking Infinitely
23c572c4bb4c5d2eea42cedc85cc14d1e7fecfaafc554c6181915e1437f209b9	4/10	19.95	25000	2006523	0:23:55	🔓 12/30/25, 6:27 AM (in 6.6 days)
c0897a743277d0c97c2b75132763edb32d9adaf771caa2f914a40e0900a101df	2/10	20	25000	2006524	0:48:06	Staking Infinitely
00b4c93c08e44a14485ee2ec9e72e1e0acff1707c07f08884875b68730d69f69	1/10		25000	2006525	0:50:17	Staking Infinitely
237fadadf715673ef4ba4c08bdabdfc8473ff451d315385eb7db35b6f877dbb7	5/10	30	25000	2006526	0:16:36	Staking Infinitely
1f304f0363497181679aad55d6122924be7a54a08d5610ce7be651d3f935d0f1	1/10		25000	2006527	0:52:22	Staking Infinitely
e528636ef0ee43b5f42e2d3708c21f51c3748b455f041b3b9dd138a8178bc26f	2/10	35	25000	2006528	0:29:51	Staking Infinitely
d2c3f58a65d611228b49343bddfc03800020b4a244438fdec627b17b0b892701	2/10	20	25000	2006531	0:23:54	Staking Infinitely
76e1f7995dd0b94ea7fef63eb973d3958b49e82849f91a7f56e9f93180deaf40	2/10	22.5	25000	2006532	0:29:00	Staking Infinitely
+ 1540 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
2008072	e4ed13c5d67c7f52017d2d856d72a8c1dfe53b4fcb1019c6ba03ba56b6da6f10	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2008068	ed03479c047c6bb8cce8106d10c0b02b0732afb2c574e3c1af567bf0bfec50e0	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2008020	c4c5d36dc9c242b8bf9dcb55ad68a00b28e69175d832e495bec292a115d2dc2e	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer