Server Time: October 2, 2025 at 2:23:37 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,948,991 L2 Height: 385,314,469 Hard fork: v22 Next Pulse: in 43 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,215,124.79 / 240,000,000 Rewards Pool 62,962,425.21 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 21900–21920)

Total Events: 21,940

Current Page: 1095/1097

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
338,794,747	❓ 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

Current Page: 1095/1097

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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 / 23.6B / 473B)

Current Page: 0/97449

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,948,990	0:01:15	553
1,948,989	0:03:16	553
1,948,988	0:05:15	553
1,948,987	0:07:15	553
1,948,986	0:09:15	1.06k
			👍	6cc3b4dfbf31f5f91bfc75c19bbb9332e02c29678e504dfc543532118f6cd550		0/0	473
1,948,985	0:11:14	553
1,948,984	0:13:15	553
1,948,983	0:15:15	553
1,948,982	0:17:15	553
1,948,981	0:19:15	553
1,948,980	0:21:16	553
1,948,979	0:23:16	553
1,948,978	0:25:15	553
1,948,977	0:27:15	553
1,948,976	0:29:15	553
1,948,975	0:31:15	553
1,948,974	0:33:15	553
1,948,973	0:35:15	553
1,948,972	0:37:16	553
1,948,971	0:39:12	553

Current Page: 0/97449

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Session Nodes

24 session nodes awaiting contributions, 0 decommissioned session nodes, and 1584 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 (1584)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
90a74727ec61674fc013228927276187fb9fc42c8e7bc4012192dfd7bf00dee7	3/10	16.7	25000	1947430	0:31:40	🔓 10/6/25, 3:37 AM (in 3.6 days)
be18398467a6f34744edb6f9372c1d35a0700ce5db3ef1fb21822ac0b7618fa7	1/10		25000	1947431	0:20:30	Staking Infinitely
d90ef997bc4bbe7c0fc4b267e2340cc8f6e9b7232235c3810284c497a2adef92	1/10		25000	1947432	0:47:05	Staking Infinitely
986dd5bdcd432dd5b0779bc83878d44e704f9ae0bed215a1a7a4324509207d2d	2/10	16.75	25000	1947433	0:30:04	Staking Infinitely
9440ee086e994a852d99b34dc9d6990de2dfe2205145cf4efa9fa4a4a7f76595	1/10		25000	1947434	0:41:25	Staking Infinitely
15ad47847fe129ae40d0676fc74ba9ea6bffcac0c6dbcaf27154be682b132b8d	2/10	25.85	25000	1947435	0:24:57	Staking Infinitely
aa2bd6bb1e3daba2eb16b7fea86565277bdbb55513f8c42551d89df71df8ea07	1/10		25000	1947436	0:42:50	Staking Infinitely
5566cd614f23ddb17fec8db75f0f6614c95332013c670bd3efe56c3bb0fa9a37	9/10	30	25000	1947437	0:38:21	Staking Infinitely
4690761ab657da924df341d30549091b81382743fa12496d34cca50ef31d2f58	1/10		25000	1947438	0:52:48	Staking Infinitely
ce53f84316095e921e597fdd488489b543d42af48a35998d8ea10f8b1f935788	4/10	21.7	25000	1947439	0:54:02	Staking Infinitely
+ 1574 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
1948988	f86a06dec0da4427942e5aa6c384b95335755fee051ad21f28795fccdcaece9b	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1948984	2635b8da9e1a5b08c7c96c3c2b2a4218905d6638bf79ce388faec75d33c3e619	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1948980	d4021562560f1f880e07d7bb0dbd0e4accbb07c27673104bee120f5438c12af5	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer