Server Time: March 3, 2026 at 10:03:05 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,058,301 L2 Height: 437,862,292 Hard fork: v22 Next Pulse: in 75 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,302.61 / 240,000,000 Rewards Pool 57,870,247.39 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: 33,814

Current Page: 0/1690

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
437,785,073	🎁 Claim Rewards	0xdC59.. claimed 25005.064682014 SESH	e7364ad9f4175416067596ca3777eeb683d1e51915a0c25cdcc706834cd6949b	Session Node Rewards
437,779,564	🎁 Claim Rewards	0xdC59.. claimed 0 SESH	3a3a94af6caa90b80bea11d297aaebeca8f524347d724489250dac7dd217cef4	Session Node Rewards
437,778,856	🔑 Node Stake Exit Request	0xdC59.. requested exit on SN 2781 (bls: 0x102c.. 0x284f..)	c66ee4081172dabb00fdd0e7fef0b2355bcbf1cfb804e28907bc7ce9a77870fa	Session Node Rewards
437,778,369	🎁 Claim Rewards	0xdC59.. claimed 575.14648849 SESH	0bdbc30ea945e201a1908e5556537887c9fc2c294bb2a73badb2d8d13a7c6f42	Session Node Rewards
437,775,610	🔓 Node Stake Exit		976564199bf6dd0ea63dea63cbead5e3a85141363f63c3fc73954691f23adcdb	Session Node Rewards
437,769,456	🔓 Node Stake Exit		4d38825d38ec8de787e0de6b7925fc513417c2917307a301d4ba3971286533a3	Session Node Rewards
437,720,364	📨 Multicontributor Contribution	0x3BdD.. contributed 15590.887396874 SESH to multicontrib contract 0x9Ef3..	f3e29c3045a1cd7b455531c384ecae0d086464a9f3847ad9777bfc8769940d59
437,692,070	📀 Multicontributor Filled	Filled multicontrib contract 0x4e13..	5798f8f55e5ca453a2ec15911d8416d732f8f7ab5756f87c70c7c11d7d60e84f
437,692,070	📨 Multicontributor Contribution	0xf798.. contributed 18750 SESH to multicontrib contract 0x4e13..	5798f8f55e5ca453a2ec15911d8416d732f8f7ab5756f87c70c7c11d7d60e84f
437,692,070	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x4e13..	5798f8f55e5ca453a2ec15911d8416d732f8f7ab5756f87c70c7c11d7d60e84f
437,692,070	🏁 Node Registration	New SN 0x6a743c.. w/ ID 3975 and 2 contributors registered	5798f8f55e5ca453a2ec15911d8416d732f8f7ab5756f87c70c7c11d7d60e84f	Session Node Rewards
437,691,616	📀 Multicontributor Filled	Filled multicontrib contract 0x6Ee3..	a55674d2d13fdf8dd5e808be24eb8fecf5a934715b6410116af34d38fa044ac3
437,691,616	📨 Multicontributor Contribution	0xf798.. contributed 18750 SESH to multicontrib contract 0x6Ee3..	a55674d2d13fdf8dd5e808be24eb8fecf5a934715b6410116af34d38fa044ac3
437,691,616	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x6Ee3..	a55674d2d13fdf8dd5e808be24eb8fecf5a934715b6410116af34d38fa044ac3
437,691,616	🏁 Node Registration	New SN 0x72f038.. w/ ID 3974 and 2 contributors registered	a55674d2d13fdf8dd5e808be24eb8fecf5a934715b6410116af34d38fa044ac3	Session Node Rewards
437,691,415	📀 Multicontributor Filled	Filled multicontrib contract 0xBA2c..	9fa3ce0d903bad3dd483ce4960568867de74ee564225500d79c718190eb40bb0
437,691,415	📨 Multicontributor Contribution	0xf798.. contributed 18750 SESH to multicontrib contract 0xBA2c..	9fa3ce0d903bad3dd483ce4960568867de74ee564225500d79c718190eb40bb0
437,691,415	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xBA2c..	9fa3ce0d903bad3dd483ce4960568867de74ee564225500d79c718190eb40bb0
437,691,415	🏁 Node Registration	New SN 0x51ee1a.. w/ ID 3973 and 2 contributors registered	9fa3ce0d903bad3dd483ce4960568867de74ee564225500d79c718190eb40bb0	Session Node Rewards
437,687,383	🎁 Claim Rewards	0xAE77.. claimed 531.001533826 SESH	488f79131f22db707be52d889a4c0cf935a15950bf66b8098528f4a94f9ce373	Session Node Rewards

Current Page: 0/1690

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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 2043547–2043552 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 0B / 0.00B / 78.8B / 473B)

Current Page: 2458/343050

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,043,552	20d 11:36:43	553
2,043,551	20d 11:38:43	553
2,043,550	20d 11:40:43	553
2,043,549	20d 11:42:43	553
2,043,548	20d 11:44:43	553
2,043,547	20d 11:46:42	1.06k
			📋	1d4f95a19404c5dc5e21e5d4fca13a140d51fc862a3133dc787618b8fa46fb21		0/0	473

Current Page: 2458/343050

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Session Nodes

13 session nodes awaiting contributions, 1 decommissioned session nodes, and 1577 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.
679c990f3112f3e9569e619e44ca9bdbdc175b53edf41351c5e5ca539ec6a8b8	1/10		2057496	1d 5:54:15	636 (in 21.2 hours)

Active Session Nodes (1577)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
11a1a75139c82c7e903fe0dfd63561992714b3bbc700310d4c3feee0ead8838f	1/10		25000	2056823	0:54:10	Staking Infinitely
1f507f05e8e71473e1b7b735c4f18cb22230094e927510cca06ad76b5b7dafa2	1/10		25000	2056826	0:28:29	Staking Infinitely
ca77d19915bd905b06d769892bddfa930c6be9cfb93941c80924495963af867b	1/10		25000	2056827	0:38:31	Staking Infinitely
ad1c11000c8dab6bcc99b3ef71b42787a9748c7d33a56b29d32657631c2f8bb6	1/10		25000	2056828	0:49:09	Staking Infinitely
2a693ca959597b9509860f818362ab4ec1b2630646cacb5a71e18fcc645a4782	1/10		25000	2056829	0:39:38	Staking Infinitely
cd4598d8a6fb87d53e17dfc770dd88433175eacdf95f16d0501fa6dfd7b9c504	1/10		25000	2056830	0:01:31	Staking Infinitely
4513f63d845543c7e80da3f4f1cddd865f8e38b341adf5bbb010d69720b15628	1/10		25000	2056831	0:34:21	Staking Infinitely
c73c3090e37f8f39b16ddbb25b18ad7fea25909ef915f82c24c62a03ac971e55	1/10		25000	2056832	0:44:59	Staking Infinitely
14f1bfe3ce366d30c94ef71a8137720cac6079183c5110bdb9b2162df5efb9d4	1/10		25000	2056833	0:19:40	Staking Infinitely
09e62f283d614ff88506b6c5c830ea3ae9e6a65ff60d1606b1f6714476133d23	1/10		25000	2056834	0:36:59	Staking Infinitely
+ 1567 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
2058296	e4ffb28c0636bf47c293b2ddf6bf64192d75d2ca3d1bc5b3cb4efdd178e10632	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2058292	3ad39ad58a9af20a7baa2b2dfbd1df033d4816734202e99a3990f565cb5fcc12	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2058240	6ad36bcf1f8f81d24531716242502562b2bde142321519e851ad897dfcd66896	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer