Server Time: January 13, 2026 at 5:50:24 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,023,255 L2 Height: 420,999,875 Hard fork: v22 Next Pulse: in 1.9 minutes Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,430.11 / 240,000,000 Rewards Pool 57,870,119.89 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 30100–30120)

Total Events: 30,142

Current Page: 1505/1507

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: 1505/1507

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 / 11.9B / 239B)

Current Page: 0/101162

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,023,254	0:00:03	554
2,023,253	0:02:02	554
2,023,252	0:04:03	554
2,023,251	0:06:02	554
2,023,250	0:08:03	824
			🏁	08942b873b7a8369ca9d9e3c6b5ad6ec9f80dde948642b0d0f0eb63bcbe9d915		0/0	239
2,023,249	0:10:02	553
2,023,248	0:12:02	553
2,023,247	0:14:03	553
2,023,246	0:16:02	553
2,023,245	0:18:02	553
2,023,244	0:20:02	553
2,023,243	0:22:02	553
2,023,242	0:24:02	553
2,023,241	0:26:02	553
2,023,240	0:28:02	553
2,023,239	0:30:02	553
2,023,238	0:31:58	553
2,023,237	0:34:02	553
2,023,236	0:36:02	553
2,023,235	0:38:02	553

Current Page: 0/101162

Showing blocks/page

Session Nodes

13 session nodes awaiting contributions, 7 decommissioned session nodes, and 1489 active session nodes.

Inactive/Decommissioned Session Nodes (7)

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.
d49419e9d1cb5844faa343eae0aeb5e2c71a70dcd4a6d4b0ea98091e19faf18d	3/10	30	2021981	1d 21:25:17	167 (in 5.6 hours)
a113fb884ec0cd7f7cb44d4a09749e823b1bc7042fb9d487c4de113d57563f2e	2/10	24.8	2022157	1d 17:45:33	343 (in 11.4 hours)
28e9fe70f9d86bfa1b146898e53c167fafc1b8f694f0551257f0a3a9b079b110	2/10	16.8	2022421	1d 5:59:25	607 (in 20.2 hours)
3b11f1a0b1c39ac2f3d197d63c5eab8157e1ae380831b8bf3f6cd3bf62ebca27	2/10	16.8	2022426	1d 5:56:40	612 (in 20.4 hours)
3af4a69fd764b3bf2c22ada8931975b8c7cb94568f3ee8d28c74023a1e57658f	2/10	16.8	2022437	1d 5:57:22	623 (in 20.8 hours)
81c1b3edd43d94f10d445850908226b8f6a048ae4788d76ea6cabf1a469b9e1a	2/10	16.8	2022445	1d 5:58:47	631 (in 21.0 hours)
5d3db2c848b5a46f851ecd2d31c431a8d86ff20ff02102936e3ebf3f3c8f1ae9	2/10	16.8	2022476	1d 5:55:19	662 (in 22.1 hours)

Active Session Nodes (1489)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
e89ecaceb83c158ce2f962024c6eaeeb26ea5f97c6a09f65eb33828c19e13b45	1/10		25000	2021788	0:23:30	Staking Infinitely
96e1b538f4b7e43fe2318296253b2bdcaac29b8dd766ccdbbd5793926809f775	3/10	21	25000	2021789	0:30:58	🔓 1/16/26, 4:40 AM (in 2.5 days)
cbeaa9f1115254c2ce225018908c2166d4f4b3f3f624ff5750c65387f4ce98b6	1/10		25000	2021790	0:48:54	Staking Infinitely
0d56fb3e3a0239a54c48b40f42e64a2d7b7d6043cbc7a7ecc768fc15a3fcbfd3	1/10		25000	2021791	0:22:46	Staking Infinitely
32f244d823356bf9dbffc85c83f530dfd6f1f3f26ef572410452d390927b7f8b	1/10		25000	2021792	0:48:05	Staking Infinitely
5cb8068edbd8bc1ee6bd37cff6bce2e47ccff6cb6588c5fae94ef3c8961ab3a0	1/10		25000	2021793	0:43:26	Staking Infinitely
9e932ffcc0018054ece1f65f8de756cd30c540d9ba06aec8d9ca41bc59022dbe	1/10		25000	2021794	0:27:25	Staking Infinitely
755caac8df390d1e0248e93c3f899f00d66ce9d9cb8dc1d41fa5393a941bfd6a	1/10		25000	2021795	0:32:19	Staking Infinitely
a983cd3c0b2699e4729516a3b5c63be01f1b134c22fdf0eb1011a43e5cb75198	1/10		25000	2021796	0:59:42	Staking Infinitely
04cd78d5cf6b615aa33505797d163ed55a739d6b6989e5737cdf5c7c13d52bde	1/10		25000	2021797	0:07:10	Staking Infinitely
+ 1479 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
2023252	28e46ce532f776c5ca5ddf35fdf049f8a0b18809b56a958b53fb3bbe4c77fb82	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2023248	00eecb2b4373439bf9f56036f9ce07a65c7f58442f4b49a93ed2b02dbd079bf5	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2023200	6f70b73985ae1289a89016521788308fa8972ffeacf611f6fa9d3c295b610ecd	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer