Server Time: September 7, 2025 at 1:42:46 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,930,611 L2 Height: 376,483,789 Hard fork: v22 Next Pulse: in 1.6 minutes 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 18220–18240)

Total Events: 18,246

Current Page: 911/912

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
338,794,420	❓ 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
336,104,196	❓ OwnershipTransferred		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3

Current Page: 911/912

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 / 23.6B / 473B)

Current Page: 0/96530

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,930,610	0:00:23	555
1,930,609	0:02:24	555
1,930,608	0:04:25	555
1,930,607	0:06:24	555
1,930,606	0:08:24	555
1,930,605	0:10:24	555
1,930,604	0:12:24	1.06k
			📋	1ce64fee8d223edb9484ede9211e2d091012b1862a3eaff91a3b0f1d419d9f6b		0/0	473
1,930,603	0:14:25	555
1,930,602	0:16:25	555
1,930,601	0:18:22	555
1,930,600	0:20:24	555
1,930,599	0:22:24	555
1,930,598	0:24:24	555
1,930,597	0:26:25	555
1,930,596	0:28:24	555
1,930,595	0:30:24	555
1,930,594	0:32:23	555
1,930,593	0:34:25	555
1,930,592	0:36:24	555
1,930,591	0:38:24	555

Current Page: 0/96530

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Session Nodes

19 session nodes awaiting contributions, 0 decommissioned session nodes, and 1595 active session nodes.

Inactive/Decommissioned Session Nodes (0)

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.

Active Session Nodes (1595)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
bfa0dc197d1ee1c8b557e699e962168cc469cfefc8067cec1c3646a35fdf333e	5/10	12.99	25000	1929029	0:12:29	🔓 9/11/25, 6:52 PM (in 4.7 days)
05710220ea9c4bf526b46289df01d69f8dcba9aaace7c99fea799affc6971830	1/10		25000	1929030	0:05:09	Staking Infinitely
d831ee1768cba90473ecfe0749e869511c6efda31d326824452594fbae828f62	1/10		25000	1929031	0:37:02	Staking Infinitely
b1f1a81fab91b54d92aff30678b88769e695b0c2c3090ad86ab8c5af91e07b6c	5/10	24	25000	1929032	0:05:31	Staking Infinitely
35db987f1e16c26a479ffa16e474e4a2d4c9bb021b918ed4ff0158b24444c478	1/10		25000	1929033	0:11:03	Staking Infinitely
35159cdcafafc13adde7ffe91d6d07e0643a34d2750ea016c5ac6f6bdbc6cbd6	1/10		25000	1929034	0:03:52	Staking Infinitely
65ec4a06f39fffeab011d926cb596ea83574ce19de3a7e282fac5bdcc140a1dc	1/10		25000	1929035	0:31:28	Staking Infinitely
47c9bfdb6f388d15890ff37e8da50da8353e1734fb641cb30927f006e50a3543	1/10		25000	1929036	0:03:50	Staking Infinitely
6a70c5dbbe3b706a135977ca42645ce35d4a7e7d4c8b7188768e7b04f3bdf28e	1/10		25000	1929037	0:52:44	Staking Infinitely
a56b5252002cc6a9569765d7d84127e0e77efef4078d50628b3eea4ecbd5b1af	1/10		25000	1929038	0:27:31	Staking Infinitely
+ 1585 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
1930608	c99aa160ad8723c8fda4cce25090244094d6f55e4bb4cb37c48791f2977ad88f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1930604	5cb7a9f0272ec0e5c2c42f33a7110f09121ec7c44e96bfc3cb01d84fa784400c	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1930560	7106b7c376facbd28b2adf15c078ff53d7f45742501e71e2b7a04bc9bbf1fbb6	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer