Server Time: October 22, 2025 at 4:12:14 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,963,445 L2 Height: 392,260,442 Hard fork: v22 Next Pulse: in 6 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 23760–23765)

Total Events: 23,765

Current Page: 1188/1188

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
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: 1188/1188

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 / 189B / 473B)

Current Page: 0/98172

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,963,444	0:01:52	553
1,963,443	0:03:52	1.06k
			👎	fd6379c2da32e4204fec4d0c4ec190615fa7edaf0ab36dbc1cc0c29bc18f9db8		0/0	473
1,963,442	0:05:52	1.06k
			👎	8c8f8c0ea96575db22e102dbcb651afe44a8a1f4891d1388cb6c2a5abb08c6f9		0/0	473
1,963,441	0:07:51	553
1,963,440	0:09:52	1.06k
			👎	40c13a15a93281ddb5c40e129245b404e1ee107de49520403ef1e4ba265f0ec9		0/0	473
1,963,439	0:11:52	1.06k
			👎	5814b3a2f07d3b8f980f8207022ef9c7cd88c614936d9556328f556728e6c360		0/0	473
1,963,438	0:13:52	553
1,963,437	0:15:51	553
1,963,436	0:17:52	1.06k
			👎	e2e5c325a73d0b84d3dbb36bcb959f04904b6f290e9047a6e8c779f278d028d6		0/0	473
1,963,435	0:19:52	553
1,963,434	0:21:53	553
1,963,433	0:23:52	553
1,963,432	0:25:52	1.06k
			👎	2d1f233b15735469000cc530678f8964e26b25407b61cabd6349cbe3c8095f2e		0/0	473
1,963,431	0:27:53	553
1,963,430	0:29:53	1.06k
			👎	8f251f2ae7b19d04b804eb6e501c96b20e749fd69555ff93c32475187772aca4		0/0	473
1,963,429	0:31:53	1.06k
			👎	8f544c9415c78cd8714e3538158e61de1f3a0b581ecdc3d5f08e1a835facf49b		0/0	473
1,963,428	0:33:52	553
1,963,427	0:35:52	553
1,963,426	0:37:53	553
1,963,425	0:39:52	553

Current Page: 0/98172

Showing blocks/page

Session Nodes

17 session nodes awaiting contributions, 35 decommissioned session nodes, and 1575 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.
6b21cd6d5dc3b44f669c24f86ccc20a29c72f84a46f20e5d472f3739b3506c03	1/10		1963393	Not Received	9 (in 18.0 minutes)
ce53f84316095e921e597fdd488489b543d42af48a35998d8ea10f8b1f935788	2/10	18.38	1963401	3:45:55	77 (in 2.6 hours)
4edcdfb58c83cc289c90180776926cbc900d8a3ed139f97a901ad127f3915f76	2/10	15.9	1963101	14:22:20	122 (in 4.1 hours)
262540dc1a5c28795af89fe2a82fe86a5e51454bb708c58af7be64d56edc260a	2/10	16	1963103	14:22:23	124 (in 4.1 hours)
add8a99fe8c757de35f38f240a698c741998b8e0d365b48fe2248f86ade044eb	2/10	18.94	1963400	3:45:42	225 (in 7.5 hours)
1136bbc129c6a8ad791551f096f542fbf9955db465b7cf5103a2e90205f69c55	3/10	18.77	1963396	3:45:52	331 (in 11.0 hours)
dcf0277003a52f37500af449450f04679a18d0f1a10fb7082dede9cbc42cb081	2/10	18.66	1963443	3:45:55	380 (in 12.7 hours)
4bb7117ce7506770b745fa0bd92fdb6bce225dc51a2128a9602d661cc7fa1049	2/10	18.73	1963396	3:45:44	418 (in 13.9 hours)
e8bb78f77fa24f04e08ef61201ef13331f67a9ae377f41221ebd2d7ddfd5d1dc	3/10	18.55	1963440	3:45:39	433 (in 14.4 hours)
260d23fc6b24e1529a517c84bf2d1cd9e81dbf6b60afc401c273ff49f1f5193b	2/10	14.99	1963113	13:38:27	590 (in 19.7 hours)
+ 25 more ↪

Active Session Nodes (1575)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
291788c52c713eb7f6ecbb70a0683b8cc4a2d8e2ce1805261392b48af562c2b8	1/10		25000	1961857	0:54:42	Staking Infinitely
85c9cc92777fbd46f44dee65939e75d50eb2fdf2ff236e701327dc9ac8328c35	1/10		25000	1961858	0:10:40	Staking Infinitely
877eb2c2313b0b964386cbf26a9370612350c0d5eb9db58e05d4e21cce24e0ff	1/10		25000	1961859	0:05:00	Staking Infinitely
1f019f0ebab510ddb5a6530db7d4b114b8bc20a683cbb61647bcfa81edd57c34	1/10		25000	1961860	0:49:05	Staking Infinitely
e9635600825bb63f44a7b1ffc07e208cf0a11b625eb2ad96243914666655fdf7	1/10		25000	1961861	0:13:48	Staking Infinitely
02d103800d67b39c50dbceb7c1953cb82e324d0c963516b46509ccd11e600185	1/10		25000	1961862	0:40:58	Staking Infinitely
0ad6d50b6cc25ec48e1322b2806978c517c4b012dc6fb8cfeea2801f7efec0ed	1/10		25000	1961863	0:58:58	Staking Infinitely
4ff4dbed33408522f1e6a91325eb8d4ff402ba0258c172be9d97787922e676b0	2/10	11.88	25000	1961863	0:44:50	Staking Infinitely
9a93d74d785d7ed2325bd3514c87405b1b5f3deb60903b9bcb4ae239fbbbb4dc	2/10	17	25000	1961864	0:02:56	Staking Infinitely
b8538d3b3cc95259ac9064fa2069e2798d278c3ff026793962d7587c5fc28a64	2/10	25	25000	1961864	0:45:37	Staking Infinitely
+ 1565 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
1963440	9ebc62e67d5ab543c92149a44157ac3a88dcf1727a8b36d62c953bc72c62a3a9	19/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✕ ✓ ✓ ✓ ✓ ✓
1963436	707fb702d8d409c562d64e6dd4debd1cf83e87705382a0e5b6d480c3890bd1b9	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1963380	1eac6ba51960d6a5755a4f5c703e6fad7126861b65fe7b803a11ccfa365bcc0d	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer