Server Time: January 27, 2026 at 1:39:36 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,032,849 L2 Height: 425,604,455 Hard fork: v22 Next Pulse: in 44 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,387.61 / 240,000,000 Rewards Pool 57,870,162.39 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: 30,948

Current Page: 0/1547

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
425,603,256	🎁 Claim Rewards	0x5286.. claimed 19405.590716771 SESH	4156e798c58ceba822839b368e2dfbecbafbb5d9c5285f2fbdadfe8d29fcaf7c	Session Node Rewards
425,598,697	🎁 Claim Rewards	0x35a7.. claimed 29.12507661 SESH	1b4b6565d5c91e49afb0a69dad5adc96ebace82f7389e0f75c7450c9dda62639	Session Node Rewards
425,594,823	🎁 Claim Rewards	0x52F6.. claimed 18750.284628526 SESH	bae220021c15638135d6efc2d8a7a7bc738bb8ceb58df6d5fc06178e7e536447	Session Node Rewards
425,594,661	📨 Multicontributor Contribution	0x6f35.. contributed 2379.990044268 SESH to multicontrib contract 0x8FeE..	d42bf91f157b3145dab3c777d7c684f82e4c228bc1eedb04d5ae80f020665448
425,594,196	📀 Multicontributor Filled	Filled multicontrib contract 0xD071..	f7fe5fde3116368b0096ad78c277a645f70dbd70037f2d14833565196ee41a70
425,594,196	📨 Multicontributor Contribution	0x52F6.. contributed 15384.683067051 SESH to multicontrib contract 0xD071..	f7fe5fde3116368b0096ad78c277a645f70dbd70037f2d14833565196ee41a70
425,594,196	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xD071..	f7fe5fde3116368b0096ad78c277a645f70dbd70037f2d14833565196ee41a70
425,594,196	🏁 Node Registration	New SN 0x2f0c05.. w/ ID 3693 and 3 contributors registered	f7fe5fde3116368b0096ad78c277a645f70dbd70037f2d14833565196ee41a70	Session Node Rewards
425,593,787	📀 Multicontributor Filled	Filled multicontrib contract 0x20ac..	0727c648f3cc303442f6d70045636aa250a45dced25e0c3772036bab7f88d7f0
425,593,787	📨 Multicontributor Contribution	0x52F6.. contributed 14274.959765548 SESH to multicontrib contract 0x20ac..	0727c648f3cc303442f6d70045636aa250a45dced25e0c3772036bab7f88d7f0
425,593,787	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x20ac..	0727c648f3cc303442f6d70045636aa250a45dced25e0c3772036bab7f88d7f0
425,593,787	🏁 Node Registration	New SN 0xbd1545.. w/ ID 3692 and 3 contributors registered	0727c648f3cc303442f6d70045636aa250a45dced25e0c3772036bab7f88d7f0	Session Node Rewards
425,593,362	📀 Multicontributor Filled	Filled multicontrib contract 0x1196..	9b7178a34816df2b0709fbc54c956a453827a9895bb8573c0cd48a664706e2e1
425,593,362	📨 Multicontributor Contribution	0x52F6.. contributed 16632 SESH to multicontrib contract 0x1196..	9b7178a34816df2b0709fbc54c956a453827a9895bb8573c0cd48a664706e2e1
425,593,362	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x1196..	9b7178a34816df2b0709fbc54c956a453827a9895bb8573c0cd48a664706e2e1
425,593,362	🏁 Node Registration	New SN 0x58074f.. w/ ID 3691 and 3 contributors registered	9b7178a34816df2b0709fbc54c956a453827a9895bb8573c0cd48a664706e2e1	Session Node Rewards
425,592,915	📀 Multicontributor Filled	Filled multicontrib contract 0x7D9c..	374cd95029d6c2966bed4b6d2d273080d88757cf918f9371f65254a1548ffadc
425,592,915	📨 Multicontributor Contribution	0x52F6.. contributed 7305.133824326 SESH to multicontrib contract 0x7D9c..	374cd95029d6c2966bed4b6d2d273080d88757cf918f9371f65254a1548ffadc
425,592,915	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x7D9c..	374cd95029d6c2966bed4b6d2d273080d88757cf918f9371f65254a1548ffadc
425,592,915	🏁 Node Registration	New SN 0xc0c85c.. w/ ID 3690 and 6 contributors registered	374cd95029d6c2966bed4b6d2d273080d88757cf918f9371f65254a1548ffadc	Session Node Rewards

Current Page: 0/1547

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 409–413 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 13.5kB / 297kB / 240kB / 303kB)

Current Page: 406487/406569

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
413	2825d 21:50:06	13.8k		9f69ca0469be770e0fdcf5651863ff4739948c3759c2f03df44589610d370486		0/2	172
				530d1b4bcf93dcd2b667f5b4e84fc27f795da782eec183f1a1174f20a7a83cc0	0.0687	1/2	13.4k
412	2825d 21:51:34	288k		294138f3824f7817173cb0600e937dd8f0c4309867e5b99eb7b8154acc4f044e		0/2	163
				23e9e02836e5616d245547e1afc6bf390713f3e8490f05d996ce9b1cde4e8c6b	1.3742	3/11	71.7k
				7b5abb963a7ef3a908d773a0fadc2b48d6b19afbe91738757d2433da51f1ce25	0.0687	1/2	13.4k
				a68e7aaaea11906f2c54363a3b82dede0946e69a4b0dd9cb3c10618f6a5a8b99	0.0687	1/2	13.4k
				70989d9a2b132fcb5a0de4fc282fc30cad3fa370ac2df3d4ed3e181a5c378fc6	0.0687	1/2	13.4k
				1619ee572e77575bca5364b2e7474b3632c4001997f8d47060e6ff9f6ca6b440	0.0687	1/2	13.4k
				65647d607719f01895eb11c55eadc0b54a55488406f3d1ad8b1a4ea624a5c90a	0.0687	2/2	14.2k
				e2aca93b65f12d3401aace5a0534bf61bccd09951fb6d0dd9152329047065052	0.3632	8/11	75.4k
				b0f817bae1b6bf62f200848fdefe08f0061360757f61ce12473b5ddbf3636cc5	0.3484	4/11	72.4k
411	2825d 21:55:13	298k		b60e75f1c8b5b90af7368c7c11e4a35e442103d8daf30a5160bc09002a230f9f		0/2	172
				73d0a7c73774989e300f7963b2b90633086a6699ff23286ba3d2b9ead8d04242	2.4539	2/20	128k
				974655f2d58d5d3ec4fab14c5d33ac44bf7168fd64b197374e018348ff2f7efb	1.3742	3/11	71.7k
				8742a5f4e03b61ffda063a5abf4d0a46134224f87e8cf50ac8d6a20c3f128bf5	1.3742	3/11	71.7k
				5a35e6420c9fa3640b7e442642ecda86b20a5d13f93fb1c0ff390e5e42d651bf	0.0687	1/2	13.4k
				b81061d152da28b1e85dffd21a51a807438b8c57f4ac20f30d3472be1983a2ff	0.0687	1/2	13.4k
410	2825d 21:55:22	304k		d07ed1727fb938173b95ac09b7fb89474c7bbb49618cdecb1c4ad2ca3b0fc375		0/2	163
				ac46663609cacd9ee30d1ac3fcfe350c15a165b4d5ff6dbd1ac4531dbcb41c9d	1.3938	4/11	72.4k
				b1649342717a57246717629c7cde699d67107349b89d44e0c8398a366349a159	1.3938	4/11	72.4k
				1715309585aa375c7eb30ed9a4612685188c4f144b7281af6d6f5a9b0b4848ba	1.3938	4/11	72.4k
				4fa0d091028ccd9455c066a8a52fa40b79b98c6fc134a74559f6344aabf7f442	1.3938	4/11	72.4k
				75286a43f94d2518dc263680dc642feec0b0e4c589622cae617bb8de378317bd	0.0687	1/2	13.4k
409	2825d 21:56:37	297k		52447c12e3b5e0672aa1ac6f86d938f013d29a55697be78b4d7bde84b8fbba66		0/2	172
				4f5a133833b729eaad3014635a56fba5e62e0a1ebeae69406864898c65a50158	1.3545	1/11	70.1k
				578ec4e11b93c87a5b0ed0bf465d73832abc8fb014e9c5f562462984756d2596	1.4527	8/11	75.4k
				fb62a45a83d8759059b105762159a1591276d87c77e40439ae73d1fe59d4847d	1.4527	8/11	75.4k
				9b432dff47a44fd38138ee107f0bb6c99b3005b49228a3625e62010cd4e908f6	1.4527	8/11	75.4k

Current Page: 406487/406569

Showing blocks/page

Session Nodes

3 session nodes awaiting contributions, 4 decommissioned session nodes, and 1510 active session nodes.

Inactive/Decommissioned Session Nodes (4)

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.
09b4a5f3cae038631af48291873586842e5c5b4f86947c749b77e436a55b7c38	3/10	22	2032846	2:29:46	296 (in 9.9 hours)
3c11efc67dee563ce6d6c512c0505d95e4e71df796a4ebfa2ce21b008c811ca2	2/10	21	2032843	2:27:45	870 (in 29.0 hours)
f888c18175eabfbd13d82d996e1bf0609ad3b92ff9f59dac2de78b185ff37999	1/10		2032846	2:20:21	885 (in 29.5 hours)
708989caf1b0af3814e4160db9f7cba980d2e085d866ab3a8c610af96f1f44c1	2/10	17	2032841	2:28:10	1433 (in 2.0 days)

Active Session Nodes (1510)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
915f066e9424e92663cb2fdcc9086bb028b0367bd6c8807a569ade237bd91da5	2/10	25	25000	2031357	0:57:27	Staking Infinitely
9801c7dbabfeea5675b2b6f8bcbccbaeb653fbd07177d575adb73ec7aa260f3b	1/10		25000	2031358	0:03:36	Staking Infinitely
ec0c3f2c406f7db21cb577f420abe54cb6148e5ebda96ed54b8889378e3ad0e2	1/10		25000	2031359	0:10:37	Staking Infinitely
562a9f53323515b7ed22a88467e0b1fe68e166a42dc95f7371a403b0d2f54781	3/10	25	25000	2031360	0:20:57	Staking Infinitely
05710220ea9c4bf526b46289df01d69f8dcba9aaace7c99fea799affc6971830	1/10		25000	2031361	0:10:11	Staking Infinitely
8e4248d15cb8f5ab3885e8621a8f3c6958af0e110bbcfa2ea2da33aa4bcab982	5/10	20	25000	2031362	0:26:01	Staking Infinitely
a36cb6548c15611a4a1dfd925907e9049dc520a9603f212dd4b205600694b186	1/10		25000	2031363	0:59:54	Staking Infinitely
d831ee1768cba90473ecfe0749e869511c6efda31d326824452594fbae828f62	1/10		25000	2031364	0:38:59	🔓 2/10/26, 9:19 PM (in 14.8 days)
acfbd8b9cc9027ab521cb84290e00b48ba0759772f211c44b1fe574e77da2278	3/10	20	25000	2031365	0:37:44	Staking Infinitely
47c9bfdb6f388d15890ff37e8da50da8353e1734fb641cb30927f006e50a3543	1/10		25000	2031366	0:35:51	Staking Infinitely
+ 1500 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
2032844	6ca9677c53a5b21e0fa58ddb1708601b1e4e0b81684cc9a4485f6188581e8dfa	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2032840	8d5785e30d7608bb77cf34f557892c9309b4a9161bf16ce8e914a6cefdc95495	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2032800	0a5e4d7715ec34d733a81476248e8620b639f71e00bbe29a65559fa0291b8750	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer