Server Time: March 23, 2026 at 1:59:51 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,072,819 L2 Height: 444,830,192 Hard fork: v22 Next Pulse: in 29 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,047.61 / 240,000,000 Rewards Pool 57,870,502.39 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: 35,941

Current Page: 0/1797

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
444,805,618	🎁 Claim Rewards	0xB5c7.. claimed 174.836983008 SESH	6a1ee6a78570c59a7ec25237f54c277479a1e39777f0f77b165783ec8397e6f0	Session Node Rewards
444,770,333	🎁 Claim Rewards	0x4510.. claimed 66.067887839 SESH	c3295abce4055020f8bb2e295d870e4cd5f4e65278aa2e64e5ccd3de0a7dc0d3	Session Node Rewards
444,769,198	🔓 Node Stake Exit		e6d619a7911e007a5e59fd307dec7cf926c880728d3fdb45597ee81ccb56f7ec	Session Node Rewards
444,761,522	🔓 Node Stake Exit		d72479c0b860ae36bd24f8286b54d5faa06943b3f79251aa838c4a1a54706e6e	Session Node Rewards
444,724,197	🎁 Claim Rewards	0x35a7.. claimed 25000 SESH	de0616061f36dc0280b68aaabb0199c4e1f0bde3abcc17362c313889f0c2a356	Session Node Rewards
444,704,412	🎁 Claim Rewards	0x35a7.. claimed 25000 SESH	59b0add561f3b3a1934e9709d806fd753fd358ef94526ceabc6302b923642430	Session Node Rewards
444,689,781	🔑 Node Stake Exit Request	0x8a76.. requested exit on SN 3908 (bls: 0x11b4.. 0xefde..)	dc52e64c1951ee330670e4bb34df204ca6f51069c834d78c167b34d1a5dd6b83	Session Node Rewards
444,686,962	📀 Multicontributor Filled	Filled multicontrib contract 0xBcBa..	8ca4d8ea6a8348e02ed0a860c0fcf4ecc30a8c3f8aa6a3afc35f30fbb7d8265e
444,686,962	📨 Multicontributor Contribution	0x5CFa.. contributed 557 SESH to multicontrib contract 0xBcBa..	8ca4d8ea6a8348e02ed0a860c0fcf4ecc30a8c3f8aa6a3afc35f30fbb7d8265e
444,686,962	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xBcBa..	8ca4d8ea6a8348e02ed0a860c0fcf4ecc30a8c3f8aa6a3afc35f30fbb7d8265e
444,686,962	🏁 Node Registration	New SN 0xf21617.. w/ ID 4138 and 3 contributors registered	8ca4d8ea6a8348e02ed0a860c0fcf4ecc30a8c3f8aa6a3afc35f30fbb7d8265e	Session Node Rewards
444,680,739	📨 Multicontributor Contribution	0x9A80.. contributed 18193 SESH to multicontrib contract 0xBcBa..	181a6a28e9d41264618a0c306ce9a3be5fbac31f9a4e232942cfed96403378aa
444,679,177	🎁 Claim Rewards	0x9A80.. claimed 16889.413333291 SESH	60a17750407896027085b6f36254a323a56ebc03bc1ad7c19a5fc91ba2465f55	Session Node Rewards
444,671,609	📖 Multicontributor Open For Contribution	Multicontrib contract 0xBcBa.. is open for contribution	280e2e22cb12815b1b9f276d2b4f9d60e53baf385c0f89d93e239b36f0ef9ad5
444,671,609	📨 Multicontributor Contribution	0x3412.. contributed 6250 SESH to multicontrib contract 0xBcBa..	280e2e22cb12815b1b9f276d2b4f9d60e53baf385c0f89d93e239b36f0ef9ad5
444,671,452	📜 Deploy Multicontributor Contract	New multicontrib contract 0xBcBa.. w/ operator 0x3412.. and SN key 0xf216.. deployed	1db4fa642dd179d9759e012a804c92cbd42335b14c4366b0d7a21b5a875e9f76	Session Multicontributor
444,671,452	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0xBcBa..	1db4fa642dd179d9759e012a804c92cbd42335b14c4366b0d7a21b5a875e9f76
444,671,452	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0xBcBa..	1db4fa642dd179d9759e012a804c92cbd42335b14c4366b0d7a21b5a875e9f76
444,671,452	🪧 Set Multicontributor Keys	Set keys (bls: 2440.. 2e9c.., ed: 0xf216..) for multicontrib contract 0xBcBa..	1db4fa642dd179d9759e012a804c92cbd42335b14c4366b0d7a21b5a875e9f76
444,671,452	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0xBcBa.. fee to 23.0%	1db4fa642dd179d9759e012a804c92cbd42335b14c4366b0d7a21b5a875e9f76

Current Page: 0/1797

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 Blocks 2047849–2047858 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 0B / 0.00B / 0.00B / 0B)

Current Page: 2496/207281

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,047,858	34d 16:01:28	553
2,047,857	34d 16:03:29	553
2,047,856	34d 16:05:29	553
2,047,855	34d 16:07:30	553
2,047,854	34d 16:09:30	553
2,047,853	34d 16:11:29	553
2,047,852	34d 16:13:30	553
2,047,851	34d 16:15:29	553
2,047,850	34d 16:17:29	553
2,047,849	34d 16:19:29	553

Current Page: 2496/207281

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Session Nodes

4 session nodes awaiting contributions, 3 decommissioned session nodes, and 1590 active session nodes.

Inactive/Decommissioned Session Nodes (3)

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.
a8473cd0789ebb7cfdca48a6c3ba5bddb6fd42a02da910a64d6b9393bb19f327	2/10	20	2071512	0:05:11	95 (in 3.2 hours)
64ad6f437de8e9338d1e86e4c392c53844011e57e9647f770148ba76d1529ca2	2/10	20	2072485	14:38:46	1107 (in 1.5 days)
241f3fe710d4c73a1c5b5ca47ebb35a2b71f9ff6fecab68e13688d9945f550ed	1/10		2072735	7:47:15	1357 (in 1.9 days)

Active Session Nodes (1590)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
0ad6d50b6cc25ec48e1322b2806978c517c4b012dc6fb8cfeea2801f7efec0ed	1/10		25000	2071233	0:27:56	Staking Infinitely
4ff4dbed33408522f1e6a91325eb8d4ff402ba0258c172be9d97787922e676b0	2/10	11.88	25000	2071234	0:27:21	Staking Infinitely
b8538d3b3cc95259ac9064fa2069e2798d278c3ff026793962d7587c5fc28a64	2/10	25	25000	2071235	0:01:55	Staking Infinitely
be5bf471ebc7eb3f22427b5ab4b7154e59533f0dcc02f47ad887ede551e75734	2/10	15	25000	2071236	0:14:11	Staking Infinitely
4a61efbeec269326fe46568061528d1db184c128bbae0c3bb008c2bc1aa45eba	1/10		25000	2071237	0:03:48	Staking Infinitely
1de39c84ec9dbbb00ed47034b24d93a76f171c7ea0339b769d62e0d21e0b2691	1/10		25000	2071238	0:38:43	Staking Infinitely
70c3cc6a0c9004e049d9e52fdf838ca25f785187cbb089169244a50111553d33	1/10		25000	2071239	0:26:39	Staking Infinitely
46cdad1dfc7c4f2c8483d6c54cb9894c09e0504883c38f3f68da53a8b8a471d7	6/10	17.5	25000	2071240	0:27:59	Staking Infinitely
5bfa18daae5c335a9feaf0c52fac3eb8e63819397e4593c16f39b863da17a9a0	3/10	17	25000	2071241	0:31:24	Staking Infinitely
43fe958c80251ca0deb255a316a60669578775eb595f8c86d3c3e57c4248c828	1/10		25000	2071242	0:38:29	Staking Infinitely
+ 1580 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
2072816	6fc638d7c73fe0a5a8ede44cc2808695002d490a709683e7f7edb2f837e0b62b	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2072812	b636baeaf98c984c20fde4bac250035e2ff7013fb0cde6ccbd677b6f373a633e	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2072760	99e48cffd985b275aebaa25258a8548e417e30c8b2839d350e5a9c93ae67e190	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer