Server Time: March 3, 2026 at 6:50:30 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,058,205 L2 Height: 437,816,089 Hard fork: v22 Next Pulse: in 1.8 minutes 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 37–43 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 151B / 151B / 151B / 151B)

Current Page: 294023/294029

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
43	2861d 6:36:32	346		8d0295bb452eb900791569d67a8e5629fd73fa4930fbe519c68766d5a522bf15		0/2	151
42	2861d 6:36:33	346		88cc609e4f0999bc67194cca1cb3dd49d60d2c91bed51a19f17e06d17bf4d547		0/2	151
41	2861d 6:36:39	346		ffbb38b1aef07ccda6bc999048261a9c9764406894a53ca86aaf4b1bf967ac11		0/2	151
40	2861d 6:36:42	346		205df4538817488c679b2c71137270f1d07f36e046d0dbffb6ea878938a1a741		0/2	151
39	2861d 6:36:45	346		9a0fce0a4202088297d18d041673be80f560468e260aedda428c05c6cdb7c70d		0/2	151
38	2861d 6:36:48	346		88613e93491b77ef59702839de8640df87d753fe4d47e2fede2a81f68d017bef		0/2	151
37	2861d 6:36:50	346		60317542db848293484b07cefa5092e40af649b07cb4eef7468bcd815da4cb89		0/2	151

Current Page: 294023/294029

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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 2:41:40	732 (in 24.4 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)
075b6bf20378700da29067cae04e40137b512c7f01b73ed6b9fbfbbd28ade7a2	2/10	20	25000	2056726	0:36:52	Staking Infinitely
a61873441990c5af043232bd02fc9e773738db6e7b4d2293c46b7f935aa1bb30	2/10	17.5	25000	2056727	0:53:25	🔓 3/5/26, 12:52 AM (in 1.8 days)
474088d77f1e48d6b016e860416cd92e484d2bc66b419fdda6cffaf90ec38845	2/10	17	25000	2056728	0:33:41	🔓 3/6/26, 4:36 PM (in 3.4 days)
f73130e9a826bec46bc1bb529830a00a4a113dc46f9a1568a4b73c9df3162a6e	2/10	14	25000	2056729	0:57:21	Staking Infinitely
8ef6849155b1a12ecddbe488802b722b835d9521b90d637a5451c84b3a560d30	1/10		25000	2056730	0:42:04	Staking Infinitely
ac339bdd44da77dd39086d04b7c1235b81b4323943f38cfffa4a4940aaca4998	1/10		25000	2056731	0:39:49	Staking Infinitely
892c05f37dd8eb29be1cb658cb7cf9819441e2a91929adae23cf620dc4538310	3/10	30	25000	2056732	0:12:24	Staking Infinitely
f867ca7ca5d6c53eaf1d47fb235e049c69a43511766d6abb5a2cfd55b9c56833	1/10		25000	2056733	0:37:32	Staking Infinitely
6ad6cc66bb3a51a035fc539a9a42bc01924a55970ef5a4c469d76a9b08f0619a	1/10		25000	2056734	0:04:38	Staking Infinitely
8a15a2f64315c6d92f3971c8950e594f7fb14f5ded248cfaeeca3801caf79ed9	1/10		25000	2056735	0:23:46	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
2058200	e996fe597886316e72fabb74ba50b76d63110b50492de830e1a25bb6f1189cd8	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2058196	40f73bcbd7bc5d2872d9f49c8a197f32a303a316abe42e4153ea136aaea69002	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2058180	4c44684c94af7a76129e849c59296ab2886fbbea7567b52c064f05bf1f46c206	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer