Server Time: October 17, 2025 at 8:10:02 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,959,964 L2 Height: 390,590,053 Hard fork: v22 Next Pulse: in 18 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,215,082.29 / 240,000,000 Rewards Pool 62,962,467.71 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 23280–23300)

Total Events: 23,328

Current Page: 1164/1166

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
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f

Current Page: 1164/1166

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 / 8.80B / 88B)

Current Page: 0/97998

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,959,963	0:01:21	554
1,959,962	0:03:40	554
1,959,961	0:05:21	554
1,959,960	0:07:40	674
			🔓	70f6da17e61b10a89e34d484f1caf39e065d7492c2510bee734a7f24fb8f76c2		0/0	88
1,959,959	0:09:41	673
			🔓	a2b3d35ea0d51dbfc2e6da36f448e00a5d696439ca46462410587349c7959b8c		0/0	88
1,959,958	0:11:41	553
1,959,957	0:13:40	553
1,959,956	0:15:40	553
1,959,955	0:17:40	553
1,959,954	0:19:41	553
1,959,953	0:21:40	553
1,959,952	0:23:40	553
1,959,951	0:25:40	553
1,959,950	0:27:40	553
1,959,949	0:29:40	553
1,959,948	0:31:39	553
1,959,947	0:33:40	553
1,959,946	0:35:40	553
1,959,945	0:37:40	553
1,959,944	0:39:41	553

Current Page: 0/97998

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Session Nodes

20 session nodes awaiting contributions, 2 decommissioned session nodes, and 1587 active session nodes.

Inactive/Decommissioned Session Nodes (2)

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.
a95e8e7d0a2740cf4d48c6a8e34d9f99f17ca89f67af830d96762b34dabcc877	5/10	16	1959942	1:06:37	739 (in 24.6 hours)
817542b448aa569d75b4a9dd03a153885b8018495337a1402f90312896bbaae1	1/10		1959929	1:09:06	1399 (in 1.9 days)

Active Session Nodes (1587)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
525ba5bc2d64eff0be94649b4b8d49a6a4de6bd94c4fff0dbef907b4ff4d83ef	7/10	19.25	25000	1958371	0:23:34	Staking Infinitely
f38a42c353bbf9c5f029533e2861bf25ac4e55e21f38cd0a585858a131137dc9	1/10		25000	1958372	0:22:33	Staking Infinitely
87d62cff1e5ac4004c10fbd0d166773e77ccd5cb2690f5090ddb4a058911591f	2/10	43.9	25000	1958373	0:45:53	Staking Infinitely
0bc9eae31da3ae1949e2d6af39214442873fbbddd391b5f8f938698db43e1c89	1/10		25000	1958374	0:18:26	Staking Infinitely
3b79f809059cec8ef5f080429573ceab670ececac9299832fb46b8ca2b71ac59	1/10		25000	1958375	0:54:28	Staking Infinitely
353c2c4f5d3dab317094a87c178c16aa93c1d829aeca025996e394680d5f0805	1/10		25000	1958376	0:12:09	Staking Infinitely
772b436c009f56c3cb27b78541d27ba41d3c3ac839784dad2d0295689083a027	2/10	38	25000	1958377	0:25:43	Staking Infinitely
20ea27207edcd4f409c5d3d44a48478d7302f96c2654704ff766c800974e1568	1/10		25000	1958378	0:53:49	Staking Infinitely
7a624cecce6322cc0ef6c2d76425dafbe9a5f0e11d6fd79237e450b48b3d7ceb	1/10		25000	1958379	0:28:45	Staking Infinitely
ff045d0792d79b924416312f3b9718002c2639dc741339e275662224cfb9b125	1/10		25000	1958380	0:56:15	Staking Infinitely
+ 1577 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
1959960	538610eab10294e8ee8024f935f2429ede458a80fc699bea4b2fc4ca037b101a	19/20 signatures: ✓ ✓ ✓ ✕ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1959956	9e2f6585b7d600a844e639eeaaa7bc40a4d6b91747daceb77e7f12e435bbff6c	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1959900	2431d23e379a0a6b7180e62f92c5f7d9024c9d7b73f8733ec886759381cda419	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer