Server Time: December 6, 2025 at 8:32:11 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,995,615 L2 Height: 407,718,652 Hard fork: v22 Next Pulse: in 9 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,308,280.11 / 240,000,000 Rewards Pool 57,869,269.89 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 26460–26478)

Total Events: 26,478

Current Page: 1323/1323

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: 1323/1323

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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

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 / 20.4B / 238B)

Current Page: 0/99780

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,995,614	0:01:49	554
1,995,613	0:03:50	554
1,995,612	0:05:49	554
1,995,611	0:07:49	666
			🔑	78cec553510b29b4e61daa2955d985550c46daa6e62fdc25f44f94036a4f58d4		0/0	81
1,995,610	0:09:49	553
1,995,609	0:11:49	554
1,995,608	0:13:49	554
1,995,607	0:15:50	554
1,995,606	0:17:49	554
1,995,605	0:19:49	673
			🔓	3754d01392c8b6959314f8fe1c3f91b1028d88bb097afb0f68425807ce3dffa9		0/0	88
1,995,604	0:21:49	553
1,995,603	0:23:49	553
1,995,602	0:25:49	553
1,995,601	0:27:49	553
1,995,600	0:29:49	554
1,995,599	0:31:49	554
1,995,598	0:33:50	554
1,995,597	0:35:50	554
1,995,596	0:37:49	823
			🏁	5b2d030e3525e38008fd5756c44704adad006f553c42308b1135131540fe6feb		0/0	238
1,995,595	0:39:50	553

Current Page: 0/99780

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Session Nodes

4 session nodes awaiting contributions, 3 decommissioned session nodes, and 1600 active session nodes.

Inactive/Decommissioned Session Nodes (3)

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.
115328323408bc4526ae86a5c042b6a336213260743af1e221aeafa7bf9ba3ca	1/10		1995548	5:37:13	387 (in 12.9 hours)
4724f361ba26a353c933c98ea76c49a2aa68040199d484e6ac3141c61b00d287	1/10		1995511	5:38:13	466 (in 15.5 hours)
3602143131036abd581a3bcd2faed275d437c5c8307ba44faaf288072ccd1da0	1/10		1995540	5:37:30	630 (in 21.0 hours)

Active Session Nodes (1600)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
3843c70c6c95e93197303222c6accbc3a3961e559b6457f83044d57b68540335	2/10	21	25000	1994051	0:39:00	Staking Infinitely
7ca44780a2ce74c0cbb5f19d2e3b9819de053f0b71b795d8839520beb71ba228	2/10	17	25000	1994052	0:46:32	Staking Infinitely
0260e90222f61dae1f82d62fc6ed566591c0936ffaab1669d1b5d68f8e9cd9d6	1/10		25000	1994053	0:52:28	Staking Infinitely
36da0a69008a6cc9be515b88e61219addffddc7dbad7050d7aa2ad71501e41b6	2/10	27.5	25000	1994054	0:18:58	Staking Infinitely
10840dbcbbafd24f3410a005af241419cf9af23db60885c7b3904b67611f58f6	1/10		25000	1994055	0:37:59	Staking Infinitely
f5f8f41e6aa83007a206ca979cff39d77d9d59d2d68ecd8a8680ed434faa4521	1/10		25000	1994056	0:21:49	Staking Infinitely
2c28c8698e15684885eabcb4520481735089ba6a42f31c087d0892938e5737fa	3/10	24	25000	1994057	0:35:28	Staking Infinitely
463fe08923802a1aa5db33bb053ee502e7aedba11c41c70f8901e0ec0bcd8517	2/10	35	25000	1994058	0:18:58	Staking Infinitely
b52ee4fe875702d5a83c280aeaf32fdbcfff4922a6c2e8cf1243d4921043005a	3/10	20	25000	1994059	0:08:07	Staking Infinitely
45663386658c09ec042f80aefc0899693b4d736802447d4cafcdd23003e361c0	2/10	15	25000	1994060	0:34:01	Staking Infinitely
+ 1590 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
1995612	acb7370c389d3b1fdf61890376fbc6962f858acdbc4ac78783916db8127fadac	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1995608	3c29e3582fdf021f114f4bc057bfc6208645b05fe4dfc111efc33340d7304974	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1995600	ebd31220966e162665c1c618771ee71d757ad9310a08c36e3390873fd79426d0	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer