Server Time: February 6, 2026 at 4:35:33 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,040,497 L2 Height: 429,291,106 Hard fork: v22 Next Pulse: in 47 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,387.61 / 240,000,000 Rewards Pool 57,870,162.39 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 32040–32048)

Total Events: 32,048

Current Page: 1602/1602

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
336,104,196	❓ Upgraded		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3
336,104,196	❓ OwnershipTransferred		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3
336,104,196	❓ Initialized		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3
336,104,196	❓ AdminChanged		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3
336,104,182	❓ Upgraded		d196d4335b9555dedd86598d53f25fa799f9786b93458793cbf0182870189f4e
336,104,182	❓ OwnershipTransferred		d196d4335b9555dedd86598d53f25fa799f9786b93458793cbf0182870189f4e
336,104,182	❓ Initialized		d196d4335b9555dedd86598d53f25fa799f9786b93458793cbf0182870189f4e
336,104,182	❓ AdminChanged		d196d4335b9555dedd86598d53f25fa799f9786b93458793cbf0182870189f4e

Current Page: 1602/1602

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 / 4.05B / 81B)

Current Page: 0/102024

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,040,496	0:01:09	553
2,040,495	0:03:11	554
2,040,494	0:05:11	554
2,040,493	0:07:11	554
2,040,492	0:09:11	554
2,040,491	0:11:10	666
			🔑	391c0a3019641e31b00f2bc8e53877eb7df3ccf031fe4a53bf6a60ab8166ff46		0/0	81
2,040,490	0:13:12	553
2,040,489	0:15:12	553
2,040,488	0:17:09	553
2,040,487	0:19:11	553
2,040,486	0:21:10	553
2,040,485	0:23:11	553
2,040,484	0:25:11	553
2,040,483	0:27:10	553
2,040,482	0:29:12	553
2,040,481	0:31:12	553
2,040,480	0:33:12	553
2,040,479	0:35:12	553
2,040,478	0:37:09	553
2,040,477	0:39:11	553

Current Page: 0/102024

Showing blocks/page

Session Nodes

10 session nodes awaiting contributions, 0 decommissioned session nodes, and 1604 active session nodes.

Inactive/Decommissioned Session Nodes (0)

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.

Active Session Nodes (1604)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
f4468e7b89d772cca2648f0fe3dd7b38aa9cd08850911f2b4ae053533bebbf58	2/10	20	25000	2038915	0:50:01	Staking Infinitely
f61fe86cd412ce3f94b3545c6d1f29804fded6b8b1a0846ae190fe8e2d3e5e34	3/10	23.95	25000	2038916	0:45:27	Staking Infinitely
1f69a9e69725c552d6c4d43406321597c7bae52b7dbf2745d7160085ae5d787b	2/10	30	25000	2038917	0:20:37	Staking Infinitely
bb581b7ee8b6a2a1869fcc6c877e45d5d0952fee2a1a76d99e939743e21e9376	1/10		25000	2038918	0:22:45	Staking Infinitely
3cc5dc7270e47461955f60e43fa08c671705d03289b68ac4a000f3a652aae430	1/10		25000	2038919	0:20:16	Staking Infinitely
d44ac0eeb5ec6ba6a638f3d96f9cfdc18ecff4264a5ac0e613bf49b9c1a3d865	1/10		25000	2038920	0:33:26	🔓 2/10/26, 9:19 PM (in 4.2 days)
7c2faaba7e81c269f00e24e18a8b1ded20fbd6143c26b36f3f10a8b94e85509e	1/10		25000	2038921	0:22:56	Staking Infinitely
455532866d1bfe93f5802fe936e602af5390b190109ebef951f414b55cf84098	1/10		25000	2038922	0:42:58	Staking Infinitely
1d8ae98bdb603edc55f1b39af84e8a2f0fc776fdec4e501783513ad4f12c77cb	1/10		25000	2038923	0:23:12	Staking Infinitely
6ae986969ca872ecdc57bb42d3b48faba612338fb4777434ca2d63923513577d	1/10		25000	2038924	0:19:13	Staking Infinitely
+ 1594 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
2040492	a48904f97162e4f9265a4496a97c9b67b0c031c4873f4a853d4f604f913189dc	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2040488	4ec92295d07aaf0f016a5c0936fabcad2473f1e0d2c91be4d3cc76e207333b54	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2040480	429aaa90da2b6141065b809e0d5551cd1ac06ef723deb01ccf8109be171dbd4b	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer