Server Time: February 16, 2026 at 5:02:00 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,047,710 L2 Height: 432,765,311 Hard fork: v22 Next Pulse: in 20 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,345.11 / 240,000,000 Rewards Pool 57,870,204.89 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 5260–5280)

Total Events: 32,677

Current Page: 263/1633

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
410,618,485	📜 Deploy Multicontributor Contract	New multicontrib contract 0x0D96.. w/ operator 0xE826.. and SN key 0x2550.. deployed	1702f6b25464827204ab262745ed4e94906b58062179c9aff181216c87d03199	Session Multicontributor
410,618,485	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x0D96..	1702f6b25464827204ab262745ed4e94906b58062179c9aff181216c87d03199
410,618,485	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x0D96..	1702f6b25464827204ab262745ed4e94906b58062179c9aff181216c87d03199
410,618,485	🪧 Set Multicontributor Keys	Set keys (bls: 2b33.. 1eea.., ed: 0x2550..) for multicontrib contract 0x0D96..	1702f6b25464827204ab262745ed4e94906b58062179c9aff181216c87d03199
410,618,485	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0x0D96.. fee to 19.0%	1702f6b25464827204ab262745ed4e94906b58062179c9aff181216c87d03199
410,618,485	📥 Assign Reserved Slots On Multicontributor Node	Set 1 reserved contributors for multicontrib contract 0x0D96..	1702f6b25464827204ab262745ed4e94906b58062179c9aff181216c87d03199
410,618,485	🖋️ Set Multicontributor Finalize Flag	Set multicontrib contract 0x0D96.. manual finalize to true	1702f6b25464827204ab262745ed4e94906b58062179c9aff181216c87d03199
410,613,029	🏁 Node Registration	New SN 0x455532.. w/ ID 3468 and 1 contributors registered	e683c148c9abf50684e16e544a135d141b0aef2c73cff2b25010d37d3f95e40d	Session Node Rewards
410,607,999	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xc2aC..	1bb7d8894d719690907544f0c0fb293dd678ed97a51f3d23e1ea957abeb1d1ed
410,607,999	🏁 Node Registration	New SN 0x19b578.. w/ ID 3467 and 2 contributors registered	1bb7d8894d719690907544f0c0fb293dd678ed97a51f3d23e1ea957abeb1d1ed	Session Node Rewards
410,601,460	🎁 Claim Rewards	0xC587.. claimed 13525.679394389 SESH	64711d34573f52c378f6ae71e6fa4f1784654fe233d6125bbe4b146cc3ba3831	Session Node Rewards
410,599,765	🎁 Claim Rewards	0xBBaf.. claimed 159.490045273 SESH	4c6837903bb0cb9162bf920c9619473e1c38446c3b4c154a0059e110126969c8	Session Node Rewards
410,594,793	🎁 Claim Rewards	0xBeeC.. claimed 2255.452009307 SESH	00678a70033aff1cc69942fb229b0bdf9b9af6c716d3f642c3611fa1a105122d	Session Node Rewards
410,592,478	🎁 Claim Rewards	0x07a5.. claimed 2158.22638757 SESH	2b113780ef0bd7155a44c6dbfe3613ef929d479f1da9dbe3bd459759ed0386fd	Session Node Rewards
410,582,568	📀 Multicontributor Filled	Filled multicontrib contract 0xFE33..	021e8564cf16391f0d463c715297e820fd8b3a7a3f23989d67b3a582fad40555
410,582,568	📨 Multicontributor Contribution	0xB5c7.. contributed 5050.624621188 SESH to multicontrib contract 0xFE33..	021e8564cf16391f0d463c715297e820fd8b3a7a3f23989d67b3a582fad40555
410,582,568	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xFE33..	021e8564cf16391f0d463c715297e820fd8b3a7a3f23989d67b3a582fad40555
410,582,568	🏁 Node Registration	New SN 0xb2eea5.. w/ ID 3466 and 3 contributors registered	021e8564cf16391f0d463c715297e820fd8b3a7a3f23989d67b3a582fad40555	Session Node Rewards
410,579,007	📀 Multicontributor Filled	Filled multicontrib contract 0xc2aC..	5d3bb5ce64089be4e3a5ec6fd10f2c7131092003a66271755e55fcb836116285
410,579,007	📨 Multicontributor Contribution	0xF9Ec.. contributed 18750 SESH to multicontrib contract 0xc2aC..	5d3bb5ce64089be4e3a5ec6fd10f2c7131092003a66271755e55fcb836116285

Current Page: 263/1633

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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 / 0.00B / 0B)

Current Page: 0/102385

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,047,709	0:01:39	553
2,047,708	0:03:38	553
2,047,707	0:05:37	553
2,047,706	0:07:38	553
2,047,705	0:09:37	553
2,047,704	0:11:39	553
2,047,703	0:13:38	553
2,047,702	0:15:38	553
2,047,701	0:17:38	553
2,047,700	0:19:38	553
2,047,699	0:21:38	553
2,047,698	0:23:39	553
2,047,697	0:25:39	553
2,047,696	0:27:38	553
2,047,695	0:29:39	553
2,047,694	0:31:39	553
2,047,693	0:33:38	553
2,047,692	0:35:37	553
2,047,691	0:37:39	553
2,047,690	0:39:38	553

Current Page: 0/102385

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Session Nodes

22 session nodes awaiting contributions, 0 decommissioned session nodes, and 1579 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 (1579)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
560984115efaee5eef63052a0292e0e4e74e83559186a3c738cc892e13c56c84	2/10	23.85	25000	2046122	0:27:24	Staking Infinitely
178a0447573738dea4e83a1897292b2d711072aad6d44bc39565ce791efcefa3	1/10		25000	2046123	0:22:56	Staking Infinitely
2a4939cb2f27adc01a73f439fa05f18ef3e4098bf0782ff7b4e9d24121139dc9	1/10		25000	2046124	0:38:36	Staking Infinitely
a13c6e8cbecdb0a00c735313d824268a58ae3ccc1dd6f7efd8ddbda32db3e366	1/10		25000	2046125	0:46:33	Staking Infinitely
d4b1e879d9ad4c8e5278cbfc8711d4e739b499cb2ced29c0065439d7f45b4757	1/10		25000	2046126	0:16:26	Staking Infinitely
66c9effabe61a262abfe69bd96dd6c704d9836c60549562204a6868c9c41e7e2	2/10	25	25000	2046127	0:06:23	Staking Infinitely
1e450bd2261361a0c0f9497c14ae7424f9f2587450f487468660a01fda8d2646	1/10		25000	2046128	0:57:14	🔓 2/19/26, 8:28 PM (in 3.1 days)
e42e1d5ddac8f002be1584f902ca59251fe08e05f1280bd62427cc419fafa23c	1/10		25000	2046129	0:50:01	Staking Infinitely
209aa14eb13bdf97155a6b0141affad8b081761a67184791889ef0112a5960d1	1/10		25000	2046130	0:31:31	Staking Infinitely
31f4bb3a2baf824481db2429303ce38ff89bdf9a4a44dc2c532428c466796f44	1/10		25000	2046131	0:21:54	Staking Infinitely
+ 1569 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
2047708	f02e93d5e82df7bb5b523cda268a0962921600c315bf5e0504ee187714f2ed33	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2047704	95de087357bf0d212acdeb5504a0f71efe28b47b2d1e3775f67850be29799f8e	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2047700	4a0a065d07f5a66e1261737f988c5bd25751c370ac267740f4f48622f1423a7e	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer