Server Time: December 26, 2025 at 7:41:52 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,009,990 L2 Height: 414,629,641 Hard fork: v22 Next Pulse: in 28 seconds 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 (Last 20 Events)

Total Events: 28,337

Current Page: 0/1416

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
414,628,273	📨 Multicontributor Contribution	0x0000.. contributed 1787.464132698 SESH to multicontrib contract 0x3fD8..	3b6e61cb3f799ef57162b3122d532c0d9b0465ed57b1f2d200f8d224e2ba1f29
414,628,122	🎁 Claim Rewards	0x0000.. claimed 918.217969312 SESH	93e520fb70f0b4010a7602ba90f4b25e1629d84b487fd8b7a7c723190a8b94d6	Session Node Rewards
414,627,484	🔑 Node Stake Exit Request	0xaD93.. requested exit on SN 1857 (bls: 0x102d.. 0x1869..)	3e077b99212e911f707989ab82ddf3506da757e528d0682862bb5a68c543eb17	Session Node Rewards
414,626,238	🎁 Claim Rewards	0x16A2.. claimed 29.755774803 SESH	3f80fef8ee4df4f3892ee6fbc150b814542cc254a13898a79411cc0a6abf2324	Session Node Rewards
414,592,011	🎁 Claim Rewards	0xB245.. claimed 1722.173199557 SESH	2c12334e11730ecba8579fc4215faf14f6147f0829b0511bce6a3e7cc409d7b1	Session Node Rewards
414,582,905	📨 Multicontributor Contribution	0xB880.. contributed 6492.54999578 SESH to multicontrib contract 0x9A00..	84196859363dad490bffa6d88d7b9e68f5b3b9379515eed348c54589243d1e1e
414,582,326	📨 Multicontributor Contribution	0xB880.. contributed 6800 SESH to multicontrib contract 0x3fD8..	4648fa81458a64586f3112eb60644b32c9dd1eb481c7ba336ea5468a4384d9db
414,541,584	🎁 Claim Rewards	0x743f.. claimed 50000 SESH	f755253742e1b9c7fe53367b032e23c35e6e72b1fce8426f4dddf78cc8bbdba6	Session Node Rewards
414,517,069	🎁 Claim Rewards	0x1b50.. claimed 0 SESH	2d0ee289ee5fde36080c47bfdb6ae629c3699857ec66824257f3a95ede491388	Session Node Rewards
414,516,869	🎁 Claim Rewards	0x1b50.. claimed 6332.571521035 SESH	94f1df9d5e7613d1ae207d09703ffa2bf79b305e80ebdc0e318e7a3d62f34ecb	Session Node Rewards
414,507,760	🎁 Claim Rewards	0x743f.. claimed 25000 SESH	35eab7fd66ad86c4b757eae822764d7e24dadbe4b369ec7e46008001a0775859	Session Node Rewards
414,504,259	📨 Multicontributor Contribution	0xB954.. contributed 1715 SESH to multicontrib contract 0x3fD8..	79094444f7754e41d7d7f7cfbed854c0857afd3868d11d9f9b2b7abc9af26201
414,503,947	❓ WithdrawContribution		82cf8bdaf5068b93e775f93d0c949d7ad9ced3b126bed7c695025d3fa90a8020
414,478,862	📀 Multicontributor Filled	Filled multicontrib contract 0xEe82..	fc3d0a965c7917a7581e21145821821c427c346605064fb48f0b99858f8383dd
414,478,862	📨 Multicontributor Contribution	0x0000.. contributed 432.424196028 SESH to multicontrib contract 0xEe82..	fc3d0a965c7917a7581e21145821821c427c346605064fb48f0b99858f8383dd
414,478,862	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xEe82..	fc3d0a965c7917a7581e21145821821c427c346605064fb48f0b99858f8383dd
414,478,862	🏁 Node Registration	New SN 0xae1211.. w/ ID 3515 and 7 contributors registered	fc3d0a965c7917a7581e21145821821c427c346605064fb48f0b99858f8383dd	Session Node Rewards
414,478,778	📨 Multicontributor Contribution	0x4880.. contributed 4193.140393724 SESH to multicontrib contract 0xEe82..	dfad356ed848db992032f95549247a59369fc9fa296f3f1b7aaa02e6be7efc13
414,478,422	🎁 Claim Rewards	0x4880.. claimed 4193.140393724 SESH	3465a581aa54bee3927923b3fc2207ffc0618d7e84feceb14e5ce34c298093d0	Session Node Rewards
414,478,259	📨 Multicontributor Contribution	0x182F.. contributed 5777.079778038 SESH to multicontrib contract 0xEe82..	6033f433aca9a4c54b2c17dd6a682ff34a6bcbc2e700aedecb0296f4aeae0b45

Current Page: 0/1416

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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 Blocks 140–144 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 153B / 153B / 153B / 153B)

Current Page: 401969/401997

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
144	2794d 6:51:51	350		fde2162ed97c8c6dbf29e3572e7cde0a96f1ab847ca7dc27edc07efb1175e90a		0/2	153
143	2794d 6:52:09	350		108cef8ea75bfd2ecce887de8e1b1e88b25a4bb4dc4208f4482a46e8866443e2		0/2	153
142	2794d 6:52:49	350		68536fa2b09fde40b7b3e04732a4a60d9f1731702751bd3269ae4195fdf5b05c		0/2	153
141	2794d 6:53:00	350		1a3763e79d97b5c612e82b6cf86d0b2c4fd5cb8c274aafc6e3f1cd8d5d8586e5		0/2	153
140	2794d 6:53:03	350		d1de8649ebf06ca2e171926194fdf70e811c20a5f919ed9d6b0ea84f99d77037		0/2	153

Current Page: 401969/401997

Showing blocks/page

Session Nodes

17 session nodes awaiting contributions, 1 decommissioned session nodes, and 1556 active session nodes.

Inactive/Decommissioned Session Nodes (1)

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.
677f60818c88cc23e9cb8ab48d7d53624404347a64389d1b876d098507b97ed0	2/10	15	2009664	13:39:35	599 (in 20.0 hours)

Active Session Nodes (1556)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
e23a5abae64e5ce79bfb1a8d05dbe0dfff8f15487b390a08f8f42b6cc13b98e0	2/10	15	25000	2008450	0:14:03	Staking Infinitely
2e2f73e3d12ca86981fa2621b54222d7bb47f1bd0a2c66314684b00394f1a14c	1/10		25000	2008451	0:28:28	Staking Infinitely
1812103cfa87f63f5cee3d1f731ed12e8c2d2810c0bfd927990e4c474bc80909	1/10		25000	2008452	0:43:32	Staking Infinitely
d03738f8a4d3e49a45e104d14775e8fab9e3e81927a81178e550dbda41e31b9a	1/10		25000	2008453	0:47:22	Staking Infinitely
4f949bd4a0c0452eb09cd684cb95ce7a5da4a336b41a28a221f53e69d2add972	2/10	15	25000	2008454	0:52:29	Staking Infinitely
a0696c69aecba4f43bf1723a5f5e2412c9ee2f2baa82ee749af8b418df4c6b6c	3/10	24	25000	2008455	0:12:08	Staking Infinitely
db9ad0f417a0b79e2dd2923be8cc5289a3d552bdc5f7bad51574d98d7e584e5a	1/10		25000	2008456	0:33:35	Staking Infinitely
9ed94ce28b048d4eb50a0d6dd46baeb7c8b7bd7ed87dd75f93ec22b30adcd69b	1/10		25000	2008457	0:08:42	Staking Infinitely
28c1157788669b7e80d0a3f05566bdea97e1596f25d06c040be5021c834556eb	1/10		25000	2008458	0:11:07	Staking Infinitely
ff678b797ef57b3df6e8702814a3c0743710583c096d86420600ba86fe8eaa6b	4/10	20	25000	2008459	0:19:38	Staking Infinitely
+ 1546 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
2009988	37602844d7fa78f21047712dcf1db774f35adbd53428e78cc19d0ddc781c121c	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2009984	7a79bda06d44d229f16f46d109048dd44e27e20d41b52b3ec31e05bc21856e2d	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2009980	738bd14e20b291cd71002cab73b2e501c4ce92f7925da9e13ae8d6276099923c	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer