Server Time: February 24, 2026 at 6:52:20 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,053,525 L2 Height: 435,564,553 Hard fork: v22 Next Pulse: now Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,302.61 / 240,000,000 Rewards Pool 57,870,247.39 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 33300–33318)

Total Events: 33,318

Current Page: 1665/1665

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
336,119,549	❓ OwnershipTransferred		ca35a4dcd225261d07c3d411b67b34348569a5bf6060f174c42a5e68dd56646e
336,119,187	❓ OwnershipTransferred		879d9737b1e5313a0dfd98cd00a9b0c7339c2616feb06ba6d2cef60abd722f5c
336,118,668	❓ OwnershipTransferred		0e10f2dae7a1959677503a783ba1f132e661fa5d247966f15aaf503ddeeb5c81
336,118,304	❓ OwnershipTransferStarted		f6502a94be4d5130ca2cbbffcc9b62287bc1eae7454e9f5dfdc299c8ab306567
336,118,119	❓ OwnershipTransferStarted		66da0b4d9dd31727b8d00b02336eb74194370bd5c45f1b6f326e71ae494e12df
336,117,838	❓ OwnershipTransferStarted		e097516e6904f6361749c22e58a2e20bf9b82db7829d9c9d520345757f588132
336,104,207	❓ Upgraded		e7985569477181e3e6f94247444d9ea5886883aacf157f3b6f7a7bf6a753c28d
336,104,207	❓ OwnershipTransferred		e7985569477181e3e6f94247444d9ea5886883aacf157f3b6f7a7bf6a753c28d
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: 1665/1665

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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

1 transactions, 473B

Age [h:m:s]	Type	Transaction Hash	Fee/Per kB	In/Out	TX Size
0:01:42	📋	8d14a4779bd511e4c41582d0c981933d935dc3dde02aa0e78677250ec35a2b2d	N/A	0/0	473B

Appchain Transactions in the Last 20 Blocks 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 0B / 0.00B / 47.3B / 473B)

Current Page: 0/102676

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,053,524	0:01:59	553
2,053,523	0:03:59	553
2,053,522	0:05:58	553
2,053,521	0:07:58	553
2,053,520	0:09:59	553
2,053,519	0:11:58	553
2,053,518	0:13:58	553
2,053,517	0:15:58	553
2,053,516	0:17:58	553
2,053,515	0:19:58	553
2,053,514	0:21:58	1.06k
			👎	b714c4f7e8ada401afd6f47f0ed6b300954107cc67f3ca1b12403428408116de		0/0	473
2,053,513	0:23:56	553
2,053,512	0:25:59	553
2,053,511	0:27:58	1.06k
			👎	fa3bd4869c40a1ad2432000e5e95ac5520603f72e665007f3443872f44a3b637		0/0	473
2,053,510	0:29:58	553
2,053,509	0:31:57	553
2,053,508	0:33:58	553
2,053,507	0:35:57	553
2,053,506	0:37:57	553
2,053,505	0:39:58	553

Current Page: 0/102676

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Session Nodes

26 session nodes awaiting contributions, 5 decommissioned session nodes, and 1552 active session nodes.

Inactive/Decommissioned Session Nodes (5)

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.
00d2971121a55b9c023b2e8b03ea5c1af4d256ecf7528f311524fc5d0eea621d	2/10	17	2053511	Not Received	47 (in 1.6 hours)
269c989b9880d25615c18cbe0085a4c38797a7b1265b4e95a72b559af9e22f92	2/10	16.5	2053514	Not Received	51 (in 1.7 hours)
215fb80968d76c1d6f38aa94807e40914f9125f8d74e3fd2256294bd7f568659	2/10	30	2052144	2d 0:33:23	60 (in 2.0 hours)
5d5c99507dc1fc47dbca97295ec627823545cf82d3ca2f40a3d65174814e0355	2/10	30	2052760	1d 3:32:23	676 (in 22.5 hours)
c0897a743277d0c97c2b75132763edb32d9adaf771caa2f914a40e0900a101df	2/10	20	2053411	6:32:29	1327 (in 1.8 days)

Active Session Nodes (1552)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
3929fbed3469b68e0ea4f5ec3dd0412f9de3c55c8a03b44f0d994560005a19d6	1/10		25000	2051982	0:09:08	Staking Infinitely
623f9f109f4865287374c70f12543af4ec309fe5d99efa2ffe0e524b730a497d	1/10		25000	2051983	0:27:25	Staking Infinitely
8d6bb688c12bd77bf06f6ef3b3aa7547eeac45e3f9b3b48d4c5cb9eee4c45244	1/10		25000	2051984	0:28:09	Staking Infinitely
c5c42bbbca36ed6e1e41b6de05629cb2c834b900d869839d338d466e6d308a57	1/10		25000	2051985	0:07:31	Staking Infinitely
2b15f7759564d0a2c7d60b04f8c7b5604b793cdd570fd0754a38d5738e919dad	1/10		25000	2051986	0:55:35	Staking Infinitely
3304b076517b6021243f0157adf45735dac47f933be5ca90d5686465814ec0e1	2/10	30	25000	2051987	0:09:08	Staking Infinitely
1076f78be9331b56f9ddaa082a9b145febb58c29c6c1836c8f4fda110804e650	2/10	23	25000	2051988	0:38:32	Staking Infinitely
81ac347100b677657b1475ed96898df4be8651114d42db9a7d238dc47ee993fb	1/10		25000	2051989	0:55:18	Staking Infinitely
165b15e05cbe2cf946c45222f8ab65006043b3586faf6d0f648651a2b3ff059c	2/10	30	25000	2051990	0:29:48	Staking Infinitely
5d6bb6eba00ac0146714823cab9a0baab55da8ea63a1245c251ed3c983281e04	1/10		25000	2051991	0:45:39	Staking Infinitely
+ 1542 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
2053520	02f607a5a53708e22d9ec52c5cf02e7d000e3fb7e75c91d4d96ec671fe2bec37	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2053516	5ac14556e6e8f6d6af1d6744c18c4f33d9472b08dac23e301ad1db6d6e486eb8	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2053500	bf7bb9fce1cb05d6bdd2a3553df582079660c162caad0713a1324f5078d04d63	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer