Server Time: December 18, 2025 at 9:48:32 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,004,294 L2 Height: 411,892,241 Hard fork: v22 Next Pulse: in 1.8 minutes Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,940.11 / 240,000,000 Rewards Pool 57,869,609.89 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 27680–27700)

Total Events: 27,701

Current Page: 1384/1385

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
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
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

Current Page: 1384/1385

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 / 0.00B / 0B)

Current Page: 0/100214

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,004,293	0:00:10	553
2,004,292	0:02:10	553
2,004,291	0:04:10	553
2,004,290	0:06:10	553
2,004,289	0:08:11	553
2,004,288	0:10:10	553
2,004,287	0:12:10	553
2,004,286	0:14:10	553
2,004,285	0:16:10	553
2,004,284	0:18:10	553
2,004,283	0:20:11	553
2,004,282	0:22:10	553
2,004,281	0:24:11	553
2,004,280	0:26:10	553
2,004,279	0:28:10	553
2,004,278	0:30:10	553
2,004,277	0:32:10	553
2,004,276	0:34:10	553
2,004,275	0:36:11	553
2,004,274	0:38:10	553

Current Page: 0/100214

Showing blocks/page

Session Nodes

9 session nodes awaiting contributions, 0 decommissioned session nodes, and 1573 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 (1573)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
015a6fbcc24ef876cbd5c417791e4b6f37a16885cd074764e30aae388a81110f	1/10		25000	2002735	0:48:40	Staking Infinitely
1585a27d5bbf761cc11b6e3c13afd5e96d1402826fd07f343ec9a6e517630e8f	1/10		25000	2002736	0:09:13	Staking Infinitely
8ae307d9d796f59b6c37bda86101d65a3d062a083cd134d7c1918404325534b3	1/10		25000	2002737	0:44:12	Staking Infinitely
291788c52c713eb7f6ecbb70a0683b8cc4a2d8e2ce1805261392b48af562c2b8	1/10		25000	2002738	0:29:06	Staking Infinitely
85c9cc92777fbd46f44dee65939e75d50eb2fdf2ff236e701327dc9ac8328c35	1/10		25000	2002739	0:47:01	Staking Infinitely
877eb2c2313b0b964386cbf26a9370612350c0d5eb9db58e05d4e21cce24e0ff	1/10		25000	2002740	0:56:01	Staking Infinitely
f70b16935cce36a78a3db75ba6656666e9ba48adc5fa39d1c01e7e0943f5ae31	2/10	19.93	25000	2002741	0:11:16	🔓 12/31/25, 4:34 PM (in 13.3 days)
e9635600825bb63f44a7b1ffc07e208cf0a11b625eb2ad96243914666655fdf7	1/10		25000	2002742	0:08:17	Staking Infinitely
02d103800d67b39c50dbceb7c1953cb82e324d0c963516b46509ccd11e600185	1/10		25000	2002743	0:43:37	Staking Infinitely
0ad6d50b6cc25ec48e1322b2806978c517c4b012dc6fb8cfeea2801f7efec0ed	1/10		25000	2002744	0:23:55	Staking Infinitely
+ 1563 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
2004292	b59e9e1b74e1a625eada80e4808a5aab96dc4a2d0a0995a6792d1dd4051befeb	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2004288	8143de000a2cd5b17265cbf1efd81565be164240dcf449f366162a078f02e701	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2004284	fd9fa4e59557b514cfce5dc2255a9545d780f2ad74e55dbd500154953f585049	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer