Server Time: August 17, 2025 at 4:48:02 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,915,583 L2 Height: 369,261,392 Hard fork: v22 Next Pulse: in 18 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 79,216,187.29 / 240,000,000 Rewards Pool 62,961,362.71 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 15240–15260)

Total Events: 15,267

Current Page: 762/763

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,420	❓ LiquidationRatiosUpdated		6c4e380bdf4556ae0d939560234804cbe13bfbf49c2ee4ff82996129443afb57
338,793,527	❓ OwnershipTransferred		1d38de31a943791c948e5576c01df4a0904222d9bf0c917a3fec28b8d55ba405
338,793,396	❓ OwnershipTransferStarted		fe16cc96fd8f1662935ff14fde92b3d3f48336d339b69d4b69ae809c35bea741
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

Current Page: 762/763

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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 / 0.00B / 0B)

Current Page: 0/95779

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,915,582	0:01:39	555
1,915,581	0:03:40	555
1,915,580	0:05:40	555
1,915,579	0:07:40	555
1,915,578	0:09:40	555
1,915,577	0:11:40	555
1,915,576	0:13:40	555
1,915,575	0:15:40	555
1,915,574	0:17:40	555
1,915,573	0:19:40	555
1,915,572	0:21:39	555
1,915,571	0:23:40	555
1,915,570	0:25:40	555
1,915,569	0:27:41	555
1,915,568	0:29:41	555
1,915,567	0:31:40	555
1,915,566	0:33:41	555
1,915,565	0:35:41	555
1,915,564	0:37:40	555
1,915,563	0:39:40	555

Current Page: 0/95779

Showing blocks/page

Session Nodes

11 session nodes awaiting contributions, 0 decommissioned session nodes, and 1611 active session nodes.

Inactive/Decommissioned Session Nodes (0)

fhese 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 (1611)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
22512d7d1de402a8f50a439f686af663f207becbea8a44ddbe84440c35ca1e14	1/10		25000	1913983	0:27:27	Staking Infinitely
c2261c44bb8165ec4a1b7e51349cbbf669fcec9642f6a3acf2ee1ffa35d5414e	3/10	30	25000	1913984	0:15:50	Staking Infinitely
f70b16935cce36a78a3db75ba6656666e9ba48adc5fa39d1c01e7e0943f5ae31	3/10	24.95	25000	1913985	0:05:45	Staking Infinitely
cafe01fb4861027adca248de91c767e8ac54b32d12e3bc7364db2e845f88c038	2/10	5	25000	1913986	0:58:13	Staking Infinitely
3897ffeea34ed9ec1ca80253868a896743b45b6bcf096fb46a541b498630b7f5	2/10	26.8	25000	1913987	0:57:02	Staking Infinitely
2116858003285e5a996361d903944c73f94774a2fa12956e8fb902d4949d54aa	2/10	24.97	25000	1913988	0:53:08	Staking Infinitely
534d2139a087566d68a324c3e9db7fb2b187e297993e147b02546b1ac4d38d85	1/10		25000	1913989	0:55:37	Staking Infinitely
cafe09f69a99f5bb67e0ae0b8105a88e48879b8d3f802c04202c48fcaf388a8a	2/10	5	25000	1913990	0:57:53	Staking Infinitely
759f64f06ba88361c4a560c857eec2d4fe6c03898031744b7a5c2a6c007990ee	1/10		25000	1913991	0:43:08	Staking Infinitely
053f693edfe7d7aaf9bb5fe2e7e90d7a1ecf47d8a883c95823338802fb776adf	5/10	22	25000	1913992	0:40:56	Staking Infinitely
+ 1601 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
1915580	ac741310fb15df3555b31d9d5660f608cfdc0c773f2465d6eb82833b6a44de8b	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1915576	daf17c69d9885401b2cc780447e1afd0198ac8be32d114eff84997687a17fdfb	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1915560	a44a78ab2171098eae43a9a68e3fc6ac206ee77a41f9ae65be89d767d303af2e	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer