Server Time: July 21, 2025 at 11:48:48 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,896,354 L2 Height: 360,021,289 Hard fork: v22 Next Pulse: in 1.5 minutes 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 12200–12220)

Total Events: 12,235

Current Page: 610/611

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
338,794,747	❓ 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
338,794,747	❓ 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

Current Page: 610/611

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: 0/94817

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,896,353	0:00:27	555
1,896,352	0:02:26	555
1,896,351	0:04:26	555
1,896,350	0:06:26	555
1,896,349	0:08:27	555
1,896,348	0:10:26	555
1,896,347	0:12:26	1.06k
			📋	5ee45f9bdd4091c68baef7f780b7345a360350d2e9c988939c91c962872a86f6		0/0	473
1,896,346	0:14:27	555
1,896,345	0:16:26	555
1,896,344	0:18:27	555
1,896,343	0:20:25	555
1,896,342	0:22:26	555
1,896,341	0:24:27	555
1,896,340	0:26:07	555
1,896,339	0:28:26	555
1,896,338	0:30:26	555
1,896,337	0:32:26	555
1,896,336	0:34:27	555
1,896,335	0:36:26	555
1,896,334	0:38:26	555

Current Page: 0/94817

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Session Nodes

15 session nodes awaiting contributions, 1 decommissioned session nodes, and 1517 active session nodes.

Inactive/Decommissioned Session Nodes (1)

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.
0be6b75a64f28ec92493e57ee28e47f8e2d22db0a9acf492636726b8f8bca9fb	3/10	25	1896295	4:23:54	717 (in 23.9 hours)

Active Session Nodes (1517)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
5d45a825a407571c1b46a6dc1133d755c56d686fcba4de605bf664f9ee8026ec	1/10		25000	1894826	0:36:10	Staking Infinitely
1f504f00d83b8fba9f85f181faf3a78d5a2536802472c7f0c6abd7120aefb4b7	1/10		25000	1894827	0:09:55	Staking Infinitely
695273a98049df7dd349549b33bfbd079bb8ea185ae9daacf922a512301a5319	2/10	22	25000	1894828	0:51:37	Staking Infinitely
21255829a52faf4fc85e02b8b95dfc5b12a168fa5119c86b6b3774e325bf321e	2/10	22	25000	1894829	0:53:10	Staking Infinitely
19c03fffa95753fda1b41bfb226ac47f4ad3788fa5472157e798015edc042042	1/10		25000	1894830	0:28:02	Staking Infinitely
d627de06cc2d4820cbf4df5b7ade2392b684dcf470e9ca9cd7a198032e1f8ee3	1/10		25000	1894831	0:28:01	Staking Infinitely
86acc99bae8079916923df5b8cc5aebad6a08797fda92a9e79c49ef63a938182	1/10		25000	1894832	0:10:45	Staking Infinitely
5f200e2f93459808f8545d4d5570a6b2292b7d5e2c3c96a93400357a9a6b7560	1/10		25000	1894833	0:03:06	Staking Infinitely
4acbd494ef00e5eb4d5d01348fc3f6075b926fd661e4cec4c7863d53ff8da5b7	2/10	25.98	25000	1894834	0:44:33	Staking Infinitely
1f522f0cd02dac3a0bc8b6b8132e171d30076925892585ae5838979f304f183a	1/10		25000	1894835	0:10:02	Staking Infinitely
+ 1507 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
1896352	91876fa3e27da3b05f2d762df87f505b0e6e0313031ab7ac921f81518d4c57ed	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1896348	1ac762828cd90e87d17b075aec0187d169a768773fa84b1def7b3bba81419d7a	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1896344	2b494f8f6f6ed7c6fe7e9f75562726c6b269a5fa1c95e9f3782c4305f2722529	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer