Server Time: January 7, 2026 at 6:39:50 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,018,599 L2 Height: 418,764,320 Hard fork: v22 Next Pulse: in 30 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,472.61 / 240,000,000 Rewards Pool 57,870,077.39 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: 29,639

Current Page: 0/1481

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
418,761,696	📀 Multicontributor Filled	Filled multicontrib contract 0x4956..	7a87a2c6b9cb0006738539039b8bcd397db0d8455a159f063fa176a48a80ed03
418,761,696	📨 Multicontributor Contribution	0xC343.. contributed 18750 SESH to multicontrib contract 0x4956..	7a87a2c6b9cb0006738539039b8bcd397db0d8455a159f063fa176a48a80ed03
418,761,696	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x4956..	7a87a2c6b9cb0006738539039b8bcd397db0d8455a159f063fa176a48a80ed03
418,761,696	🏁 Node Registration	New SN 0xd45736.. w/ ID 3600 and 2 contributors registered	7a87a2c6b9cb0006738539039b8bcd397db0d8455a159f063fa176a48a80ed03	Session Node Rewards
418,761,463	📀 Multicontributor Filled	Filled multicontrib contract 0xf31E..	29af83062d1a6818c4525523afab925586d2268d3161ddcbae46729c85a45a4b
418,761,463	📨 Multicontributor Contribution	0xC343.. contributed 18750 SESH to multicontrib contract 0xf31E..	29af83062d1a6818c4525523afab925586d2268d3161ddcbae46729c85a45a4b
418,761,463	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xf31E..	29af83062d1a6818c4525523afab925586d2268d3161ddcbae46729c85a45a4b
418,761,463	🏁 Node Registration	New SN 0xf68332.. w/ ID 3599 and 2 contributors registered	29af83062d1a6818c4525523afab925586d2268d3161ddcbae46729c85a45a4b	Session Node Rewards
418,761,335	📀 Multicontributor Filled	Filled multicontrib contract 0xDa4f..	5a8af08815c2dd2a7a32b3a367c0c2902a6d2a33d057b615ac0bea95ca9c3c3a
418,761,335	📨 Multicontributor Contribution	0xC343.. contributed 18750 SESH to multicontrib contract 0xDa4f..	5a8af08815c2dd2a7a32b3a367c0c2902a6d2a33d057b615ac0bea95ca9c3c3a
418,761,335	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xDa4f..	5a8af08815c2dd2a7a32b3a367c0c2902a6d2a33d057b615ac0bea95ca9c3c3a
418,761,335	🏁 Node Registration	New SN 0xfdf420.. w/ ID 3598 and 2 contributors registered	5a8af08815c2dd2a7a32b3a367c0c2902a6d2a33d057b615ac0bea95ca9c3c3a	Session Node Rewards
418,759,621	📀 Multicontributor Filled	Filled multicontrib contract 0x5b5B..	70adc0c7fbb7ac73b8a04801f5f762068a6dd672ce2fee20ceed725142a57c79
418,759,621	📨 Multicontributor Contribution	0xC343.. contributed 18750 SESH to multicontrib contract 0x5b5B..	70adc0c7fbb7ac73b8a04801f5f762068a6dd672ce2fee20ceed725142a57c79
418,759,621	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x5b5B..	70adc0c7fbb7ac73b8a04801f5f762068a6dd672ce2fee20ceed725142a57c79
418,759,621	🏁 Node Registration	New SN 0xa058fd.. w/ ID 3597 and 2 contributors registered	70adc0c7fbb7ac73b8a04801f5f762068a6dd672ce2fee20ceed725142a57c79	Session Node Rewards
418,759,008	📀 Multicontributor Filled	Filled multicontrib contract 0xe8F6..	3665f672a006e3db52333a42cc440048ca45c884174074eda6359709f119eded
418,759,008	📨 Multicontributor Contribution	0xC343.. contributed 18750 SESH to multicontrib contract 0xe8F6..	3665f672a006e3db52333a42cc440048ca45c884174074eda6359709f119eded
418,759,008	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xe8F6..	3665f672a006e3db52333a42cc440048ca45c884174074eda6359709f119eded
418,759,008	🏁 Node Registration	New SN 0x1ce3eb.. w/ ID 3596 and 2 contributors registered	3665f672a006e3db52333a42cc440048ca45c884174074eda6359709f119eded	Session Node Rewards

Current Page: 0/1481

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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 412–416 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 172B / 13.5kB / 116kB / 287kB)

Current Page: 403636/403719

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
416	2806d 2:44:32	278k		9dfdf8f7de94d57376ee927adefdd39d20e845379f7263cd0864e1f0597860c5		0/2	163
				5df0422e075659a68649f27ff9a40cf1f4d26707815d258473a26d48465ada24	0.0687	1/2	13.4k
				05ec164f82a3a0c332e5a3e79846c901b9bdcdd87b84e7e82b8b7a37e4b0797d	0.0687	1/2	13.4k
				892ab359ef7f506ddab8198a043fe9c202cc81d81a8261444e4c81d11efb328d	0.0687	1/2	13.4k
				9a58b71da173d53d54461e1b1995a9b43220baa4a828ee94cd1e2e75ca15090b	0.1276	1/4	26.0k
				7ad56c1df42492b37b94842763dd77b8d6a7e05fc4294e916d40e3904ef2a0c7	0.3435	2/11	70.9k
				848cb4c0ccc0422c1a6c571aed54f1a7343555f59760a52a93caff222b01b7b1	0.3386	1/11	70.1k
				622d449eae49c1f43e13d271d780de82d65dac3ea3701592f4e69aa21425a293	0.3386	1/11	70.1k
415	2806d 2:49:10	388		2604b1e26ba663069621bf31b4a91bace131b8677d5c426aabb39fa456df16f7		0/2	172
414	2806d 2:49:48	388		d8dbc88c5df64e2c7a712925dfc0278be85a8c3d371af3f3e1c26aaa62892700		0/2	172
413	2806d 2:50:20	13.8k		9f69ca0469be770e0fdcf5651863ff4739948c3759c2f03df44589610d370486		0/2	172
				530d1b4bcf93dcd2b667f5b4e84fc27f795da782eec183f1a1174f20a7a83cc0	0.0687	1/2	13.4k
412	2806d 2:51:48	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

Current Page: 403636/403719

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Session Nodes

29 session nodes awaiting contributions, 0 decommissioned session nodes, and 1471 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 (1471)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
892c05f37dd8eb29be1cb658cb7cf9819441e2a91929adae23cf620dc4538310	3/10	30	25000	2017149	0:35:11	Staking Infinitely
f867ca7ca5d6c53eaf1d47fb235e049c69a43511766d6abb5a2cfd55b9c56833	1/10		25000	2017150	0:41:06	Staking Infinitely
6ad6cc66bb3a51a035fc539a9a42bc01924a55970ef5a4c469d76a9b08f0619a	1/10		25000	2017151	0:46:11	Staking Infinitely
8a15a2f64315c6d92f3971c8950e594f7fb14f5ded248cfaeeca3801caf79ed9	1/10		25000	2017152	0:20:52	Staking Infinitely
9f6c18fcbbe27995134e5298a8fca34c51c1e5fb00563681823523f1796caa72	1/10		25000	2017153	0:04:31	Staking Infinitely
98c838df51a2e5599f675f38448bba83e627d8b471db857ef7755bca2700b9d5	1/10		25000	2017154	0:12:33	Staking Infinitely
8e595b54efb07a390d91527a2de05bb1207ac62a0875ad8b23e2581c1ec4738c	1/10		25000	2017155	0:38:46	Staking Infinitely
ba92db85f0f3e8a9ce9436cd866ad1b6af82f84ec34d84bb0859f02bb2dd4c4b	1/10		25000	2017156	0:54:11	Staking Infinitely
b3fdffae324dfe229a2a718a405234a1ee0fca9efa38d6bce6e8f9adbaed412a	1/10		25000	2017157	0:16:07	Staking Infinitely
bf99f87c6e0a72df72baaeb8e10f942c99e4d4ddd76117116e3f572e97e1fbb3	1/10		25000	2017158	0:38:55	Staking Infinitely
+ 1461 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
2018596	550928165189aad222da9e55ffb50c435035774769ec95f599e9838e1f832794	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2018592	d30815ba0c605747a70a0de60bf7e6cbdd531f345075fe3b62987b8963d7f0bc	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2018580	5babbcfad06525a7c6f2eeee54aed1f4cc8c36d8011be0cab6914a5d99a3bbf8	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer