Server Time: March 16, 2026 at 5:55:30 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,067,537 L2 Height: 442,295,202 Hard fork: v22 Next Pulse: in 50 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,090.11 / 240,000,000 Rewards Pool 57,870,459.89 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: 35,359

Current Page: 0/1767

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
442,293,124	🎁 Claim Rewards	0x98a4.. claimed 1184.767151858 SESH	aac0d8327fd532a92e2b2483671febbc989bfc6c9556972e3fa535cfdd5f9b43	Session Node Rewards
442,180,301	📀 Multicontributor Filled	Filled multicontrib contract 0x65Be..	e07c9b177d059130642cb9ab7d1e4cffc309b01c81cb07a479b8badc618a140c
442,180,301	📨 Multicontributor Contribution	0xf798.. contributed 9774.510945511 SESH to multicontrib contract 0x65Be..	e07c9b177d059130642cb9ab7d1e4cffc309b01c81cb07a479b8badc618a140c
442,180,301	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x65Be..	e07c9b177d059130642cb9ab7d1e4cffc309b01c81cb07a479b8badc618a140c
442,180,301	🏁 Node Registration	New SN 0x5b46dc.. w/ ID 4106 and 4 contributors registered	e07c9b177d059130642cb9ab7d1e4cffc309b01c81cb07a479b8badc618a140c	Session Node Rewards
442,179,900	📀 Multicontributor Filled	Filled multicontrib contract 0x63FF..	86aa4e73c4599f9dc2ab659d5b142a93ffdd71b4e7b905289b1c816e9022c533
442,179,900	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x63FF..	86aa4e73c4599f9dc2ab659d5b142a93ffdd71b4e7b905289b1c816e9022c533
442,179,900	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x63FF..	86aa4e73c4599f9dc2ab659d5b142a93ffdd71b4e7b905289b1c816e9022c533
442,179,900	🏁 Node Registration	New SN 0x1faca0.. w/ ID 4105 and 2 contributors registered	86aa4e73c4599f9dc2ab659d5b142a93ffdd71b4e7b905289b1c816e9022c533	Session Node Rewards
442,179,630	📀 Multicontributor Filled	Filled multicontrib contract 0xa2fc..	658722789f8fc8f00ab74d272f40ba4045347876839a3d7ec0afc6302173a428
442,179,630	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0xa2fc..	658722789f8fc8f00ab74d272f40ba4045347876839a3d7ec0afc6302173a428
442,179,630	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xa2fc..	658722789f8fc8f00ab74d272f40ba4045347876839a3d7ec0afc6302173a428
442,179,630	🏁 Node Registration	New SN 0x36b049.. w/ ID 4104 and 2 contributors registered	658722789f8fc8f00ab74d272f40ba4045347876839a3d7ec0afc6302173a428	Session Node Rewards
442,179,523	📀 Multicontributor Filled	Filled multicontrib contract 0x1E9A..	823ca9c043c5559959bb8a02ecc0bea760f88f64ae4ca59cd8262c0133b6c4d9
442,179,523	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x1E9A..	823ca9c043c5559959bb8a02ecc0bea760f88f64ae4ca59cd8262c0133b6c4d9
442,179,523	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x1E9A..	823ca9c043c5559959bb8a02ecc0bea760f88f64ae4ca59cd8262c0133b6c4d9
442,179,523	🏁 Node Registration	New SN 0x13bcf5.. w/ ID 4103 and 2 contributors registered	823ca9c043c5559959bb8a02ecc0bea760f88f64ae4ca59cd8262c0133b6c4d9	Session Node Rewards
442,179,412	📀 Multicontributor Filled	Filled multicontrib contract 0x1659..	9218069b354cb3dba0de9710a02e32142e7b7c21796272cc39b5549fbb4bd5bb
442,179,412	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x1659..	9218069b354cb3dba0de9710a02e32142e7b7c21796272cc39b5549fbb4bd5bb
442,179,412	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x1659..	9218069b354cb3dba0de9710a02e32142e7b7c21796272cc39b5549fbb4bd5bb

Current Page: 0/1767

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 1473–1475 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 13.6kB / 125kB / 145kB / 296kB)

Current Page: 688687/689178

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,475	2872d 16:11:16	296k		c3d174adeabc4a23069b1fc2367d5fea045b850521aad9c1ec3c9c88d403a551		0/2	163
				d91e082413158c1fccaa1514d754480b7720dce1e8c43bb0e0f5da5a928c6de7	1.1178	2/9	58.3k
				48a7031c455182972385f31ced4cbdcb9c03121324642cfe00967d114cd73397	0.0686	1/2	13.4k
				75788af00cdf9acb22ce6cdfece7bbeb9af66dad328cbfb3e3bb37c4067c193f	0.0686	1/2	13.4k
				41bceb234986f44f08500061ea816c0ef7a498d4b84600540ac75f9a938e3e23	0.0686	1/2	13.4k
				207d1c2e0a88b1252a27ebda0812fb77ca8ef430e679532c70442c50667ea0b6	0.0686	2/2	14.2k
				34b56e2ed3f36be93dfa0da3cd223b15b4d210c45e7cfdde166a008cd3fa3b1a	0.0686	2/2	14.2k
				ee180a51ce33a855b63259100b269d32a3ecf47b1694f51ef04d03a9965d492b	0.0686	2/2	14.2k
				4d5e0e4de0b0d68167eb463abd251f93bd3557e694d6bba62b53cda92d6ec8ba	0.0686	2/2	14.2k
				9f829198408ffd7ba47d349393402e016e9b1da1d00b363d41fd44e2308b4fa4	0.6766	2/22	140k
1,474	2872d 16:12:44	13.8k		8aa40e9eea411368ad99772a7db88d39dbab79f5e19fab8f3f808d4badcce52d		0/2	172
				c3e4664368e0adee616b0dedc535b026dd21eba7ce89abc3a1544d9e1ef82f6a	0.0686	1/2	13.4k
1,473	2872d 16:13:29	125k		8697bf4d04bca36942922fbab8613585606b471e474540ac4282e6cecc075dee		0/2	172
				a22c439c4ed6b7cf71e06b2dfdd839206417c76a8e5709df3d74406b2286c917	0.0686	1/2	13.4k
				ba5b9b8d3374da54dd7f75f2d4b5b2559143f54320edc1f561baaaadc779252b	0.0686	1/2	13.4k
				acc19ca7b3cccb87b3fb2ba9b9cc078b251224a0fccd18c01158c23b026cb701	0.0686	1/2	13.4k
				9de840171af306f4beadc91a08933a969191f52fa78084dafc5c744ac07cdb8b	0.0686	1/2	13.4k
				a1110a7fbbec2b69ad2eca39f56a8b39b854e7287a547e82c8a224b215b9f0eb	0.0686	1/2	13.4k
				7d8ea1dfa541d2f936d6bf462994917a2d0dc41a5d788b042e850d8ec6eedc5e	0.0686	1/2	13.4k
				554109e5795be66fe938b1642e6a484377b94ce561440a6badbf0b67637da7e3	0.0686	1/2	13.4k
				9ae98372ceb6a8050ac3eea23891c98d42310926f739c25c6aeacc7bb0791c87	0.0833	5/2	16.5k
				9f2c97933111b94003329c98bec862e64a5b18a660c120662141ad5ef8df1a51	0.0686	2/2	14.2k

Current Page: 688687/689178

Showing blocks/page

Session Nodes

8 session nodes awaiting contributions, 0 decommissioned session nodes, and 1584 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 (1584)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
fff33926224aebdebadfa986865b8d7be2eaee55dedd69d75e67eaafbaf35787	2/10	19	25000	2065993	0:53:01	Staking Infinitely
2def1586a8af7996626d92b4b84917500523059a1b6d85d78d0013fd05c3725a	1/10		25000	2065994	0:01:47	Staking Infinitely
ad4913564aa31495c6cc416c6e246b8d10e7ac6329669965436fd76e972db632	2/10	16	25000	2065995	0:10:37	Staking Infinitely
dce98cc2602f0673c365dc41e3df099bb44c9d3fa8ca393d1c25a6aa1c7a59c3	2/10	43.9	25000	2065996	0:40:57	Staking Infinitely
16481769aa4e9aeaf9b016402d7c12518558b28c79bc28b9973db971618a4b50	1/10		25000	2065997	0:46:27	Staking Infinitely
da5c2b2cfc541987093c589abc0c736531dcfe1cae5b276cd95f3ba4770e3f59	3/10	17	25000	2065998	0:55:16	Staking Infinitely
e7bbb6f54a2b7f61589ab4eb1832d2ba8461eba9b537256bbe5b55c027a25cc9	1/10		25000	2065999	0:35:54	Staking Infinitely
dabfc5ec574579f004f5e7c481ad12807aceb8b2c114cfdaea0b578cb36eed71	2/10	35	25000	2066000	0:53:55	Staking Infinitely
2d9baeac32d5930a00a1037a7e678cfae9419057427e82e7eb218b421d33863b	1/10		25000	2066001	0:50:11	Staking Infinitely
ef79ee74a68130282865be957158ab54b602508045ce9120af43262d168bff62	2/10	30	25000	2066002	0:32:03	Staking Infinitely
+ 1574 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
2067532	37119c1d7927926ae709252d04b0ea031bb285efb872248d8ff1467be24b8e64	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2067528	6b2d76023b4e12b057032036b26dcb929d71a6a5c8f3037947bbf05e1a0983ff	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2067480	eefce0f12030145e1b860004e2c4c72565e1de482703cfa8cb976d1e7ef4dd13	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer