Server Time: September 3, 2025 at 8:33:01 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,927,936 L2 Height: 375,198,704 Hard fork: v22 Next Pulse: in 79 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,215,804.79 / 240,000,000 Rewards Pool 62,961,745.21 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 17660–17670)

Total Events: 17,670

Current Page: 883/883

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
336,104,207	❓ Initialized		e7985569477181e3e6f94247444d9ea5886883aacf157f3b6f7a7bf6a753c28d
336,104,207	❓ AdminChanged		e7985569477181e3e6f94247444d9ea5886883aacf157f3b6f7a7bf6a753c28d
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: 883/883

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 / 27.7B / 473B)

Current Page: 0/96396

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,927,935	0:00:40	555
1,927,934	0:02:40	556
1,927,933	0:04:40	556
1,927,932	0:06:40	556
1,927,931	0:08:38	556
1,927,930	0:10:39	668
			🔑	f755bd0cf2ba32d6e16af18f1969959fb018d903da2cbafeec3a53e3316bdb2f		0/0	81
1,927,929	0:12:39	555
1,927,928	0:14:39	555
1,927,927	0:16:39	555
1,927,926	0:18:39	1.06k
			👍	3d295afbebf46898c756d5b4d419860ba909cb2b675136d7e7a1b6970eb8d3a0		0/0	473
1,927,925	0:20:39	555
1,927,924	0:22:39	555
1,927,923	0:24:39	555
1,927,922	0:26:40	555
1,927,921	0:28:40	555
1,927,920	0:30:40	555
1,927,919	0:32:30	555
1,927,918	0:34:40	555
1,927,917	0:36:29	555
1,927,916	0:37:59	555

Current Page: 0/96396

Showing blocks/page

Session Nodes

20 session nodes awaiting contributions, 35 decommissioned session nodes, and 1540 active session nodes.

Inactive/Decommissioned Session Nodes (35)

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.
b0351eb68b21e68104261b899323774c2bdcf0c8728ec9fa539be981beb7f816	1/10		1926810	1d 16:54:55	146 (in 4.9 hours)
e0f6eaba6ba08e32befea4b0bc6a74216630a97fed944eb38c52946a6545d494	2/10	21.5	1927475	19:34:15	231 (in 7.7 hours)
71d8be9910d7e7d973a86fe44c255fee6e26465754be7c19ee3b5154e1d805a7	2/10	0	1926777	1d 17:00:30	282 (in 9.4 hours)
8c3ce0851d180bf4ea0b1a2611cbfcffcf97dc73151bc1a50ee8266b27ac67b5	2/10	0	1926795	1d 16:57:24	300 (in 10.0 hours)
d947a0227c52e4cce5e6634fe570286cf670cb2e480e866596c1e7d853f31508	1/10		1927425	19:41:46	565 (in 18.8 hours)
b126373b3c664b0fbc658caed258c5267ef0b205a8400212e31e6982bf000ced	1/10		1927413	19:37:44	918 (in 30.6 hours)
f8e6ba4eeef7cc016699aaa1c37bf8da0c9d6ee6663880e916b8406b5df8032f	1/10		1927413	19:35:14	918 (in 30.6 hours)
02ca870b629de27851fda8684ce12f0e4960ea2aad30c2ad97e455f771e0bb0e	1/10		1927414	19:33:25	919 (in 30.6 hours)
9381e658bab25a7b52371b0966dc9ab8e493bee98780fdb2e6fdd2074661064b	1/10		1927417	19:29:37	922 (in 30.7 hours)
a12655761417c49a82fb29471e16a6ca642809fd9ed569082d81b8c6eeb2655d	4/10	30	1927658	0:50:13	928 (in 30.9 hours)
+ 25 more ↪

Active Session Nodes (1540)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
8e595b54efb07a390d91527a2de05bb1207ac62a0875ad8b23e2581c1ec4738c	1/10		25000	1926413	0:31:18	Staking Infinitely
96ad275ae0a89cf0f665cd8426ed5ca6c1ecf983c6a879bdd070d7db91973cab	1/10		25000	1926414	0:28:11	Staking Infinitely
feebd44d77da1c67fd41a486a4420a2134adcefbee32a05cc5a67014c81371bc	1/10		25000	1926415	0:29:15	Staking Infinitely
cafe11fc493af7440600c09d7c8ddd7b5f0bdbcf72168a472dbb925cc613c1a9	2/10	5	25000	1926416	0:34:39	Staking Infinitely
887e42dd8254412253ad32a24264a23f8e4049d94c0cc320e394c9c3588a73dd	1/10		25000	1926418	0:21:21	Staking Infinitely
0bc0ff22113bb03d521eb0a60aed7f1dc5b2866a9a04590f66dea9592825139c	4/10	24	25000	1926419	0:23:30	Staking Infinitely
509114e49a8120d32492a054ff95c4923ba38d78e00a53266ab087e4c3ac224a	2/10	18	25000	1926420	0:41:05	Staking Infinitely
e7f416ea16c3a297b3e8e4543a2fba9edde40f4a2f7b14c37c2ad12094ade61a	1/10		25000	1926421	0:18:20	Staking Infinitely
ec0778d51e1fd2a678ce73bf90e960ba80877ed5cefe6d216159b8d908ad88e1	2/10	24	25000	1926422	0:54:47	Staking Infinitely
8805f60035554e7095a7b1ebc32ab9fb5c710416047f0860f4c9156582dea6e0	4/10	28	25000	1926423	0:05:39	Staking Infinitely
+ 1530 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
1927932	bd0f4ebc745935e2e814e56cae7b0c9fa6c1c4121b9dd11581e80d5cefb1a90d	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1927928	35f5acf151b63afeb80f02ddd8b0608ab425671a32d9faf9526f49c89295e7cb	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1927920	b63692b0ab4167a813d7b6216d77de19cd13d68feb319262ae39a8b384cc41b0	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer