Server Time: January 19, 2026 at 4:50:20 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,027,184 L2 Height: 422,884,958 Hard fork: v22 Next Pulse: now Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,430.11 / 240,000,000 Rewards Pool 57,870,119.89 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: 30,620

Current Page: 0/1531

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
422,877,578	🏁 Node Registration	New SN 0x31cd25.. w/ ID 3672 and 1 contributors registered	60d98416d43ee70e9673438f3f8b4f42f6dd2f94a9b4d5d1707bb9f9a1b88806	Session Node Rewards
422,872,351	📨 Multicontributor Contribution	0x5E54.. contributed 7143.601199317 SESH to multicontrib contract 0xc61D..	94fe588733e596dedb010f9b868fd7324b49291508b784099184bd75b902a319
422,872,184	🎁 Claim Rewards	0x5E54.. claimed 77.86486748 SESH	37a1a01e2668a90dfd484961b732c5513d6168399c8c007ad1b263bb74f2e833	Session Node Rewards
422,872,081	❓ WithdrawContribution		a34973575a2563faa0f9a5d3683137eec68532451bdcea7693b95658709c90de
422,854,173	🎁 Claim Rewards	0x35a7.. claimed 54.09928786 SESH	706d299c52e1d13558fc1a2c4e77aaa0d9863c8ce88be0aae87f8873e9184d64	Session Node Rewards
422,793,035	📨 Multicontributor Contribution	0x5dbF.. contributed 5720.816165187 SESH to multicontrib contract 0xc61D..	4baf8fbad22ce3370b127dfbe82a82bff39916da3d1f2ca39a6625f9be2730e2
422,792,328	🎁 Claim Rewards	0x5dbF.. claimed 5720.285906813 SESH	0654a8290a77945958a988888a1eef7e826b2cf7ace44cd29d2b0ff443ad7511	Session Node Rewards
422,784,485	🔑 Node Stake Exit Request	0xB954.. requested exit on SN 3481 (bls: 0xd0cc.. 0x41e6..)	6d7a8bc709d8a0cb3c2f19515d70c4556c69f495cb0639c91f2a7ccfc57d2313	Session Node Rewards
422,772,058	🎁 Claim Rewards	0xBBaf.. claimed 185.259414563 SESH	a38208035d0369e6572b07f2e1fa1139c0b35b2741fb38493aa679f18b751c2c	Session Node Rewards
422,771,689	🎁 Claim Rewards	0x07a5.. claimed 47316.701616233 SESH	a4c9fbd4e10e9c2936a5f771259869ac01339de5ad048d41e246e82e14fcec32	Session Node Rewards
422,764,585	📨 Multicontributor Contribution	0x1c47.. contributed 4302.696990451 SESH to multicontrib contract 0x1412..	2fad4870b588800461e5e92c29a2fcc40520d5ef240ce468d290cf6070d3c145
422,762,660	🎁 Claim Rewards	0x1c47.. claimed 3458.716062414 SESH	0f21079fa5044ffafa61e856c9fc6f04d634800714490ef52c0ea40f8b24ac91	Session Node Rewards
422,748,895	🎁 Claim Rewards	0x777b.. claimed 590.466409702 SESH	cffcc35af0483440d9f388a7e057c26dc85c0ca768bad5966a99e788333f7782	Session Node Rewards
422,748,707	🎁 Claim Rewards	0xE1a8.. claimed 590.377533527 SESH	74801f8338aa9006b7d5231b171449e6c382734af87d4c0d1383ab12e2213c1c	Session Node Rewards
422,713,990	📨 Multicontributor Contribution	0x6B21.. contributed 2125 SESH to multicontrib contract 0xc61D..	ce57e5945bde7361dc4075b0c08084185abfcf7a224939a04b991bf77dd1f032
422,711,911	🎁 Claim Rewards	0x6B21.. claimed 1276.466536786 SESH	79659517d8901d7d3b4cccb68a550f7a297478019065aed472086da8e9908a86	Session Node Rewards
422,704,257	📖 Multicontributor Open For Contribution	Multicontrib contract 0xc61D.. is open for contribution	d7c7e59b1881908cd327032b1f6f23dbf4168a3620d809b6e146bcd627244677
422,704,257	📨 Multicontributor Contribution	0xBe32.. contributed 6250 SESH to multicontrib contract 0xc61D..	d7c7e59b1881908cd327032b1f6f23dbf4168a3620d809b6e146bcd627244677
422,704,212	📜 Deploy Multicontributor Contract	New multicontrib contract 0xc61D.. w/ operator 0xBe32.. and SN key 0xec73.. deployed	ae90d9ff42a7b7200bdfb20b9b8c63a50345acef1d82d4718b97d31ea23ac295	Session Multicontributor
422,704,212	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0xc61D..	ae90d9ff42a7b7200bdfb20b9b8c63a50345acef1d82d4718b97d31ea23ac295

Current Page: 0/1531

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 98084–98103 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 198B / 13.6kB / 27.2kB / 180kB)

Current Page: 96454/101359

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
98,103	2681d 23:28:13	440		98e7059cd43e001672ea5e684b5d07220d6e3a0fce7d0a73faeacf6a9783331f		0/2	198
98,102	2681d 23:28:48	13.9k		8178561163bf0d197b1c489eabe65f60b05916b5a5b74ff6c21aad45bd517ee9		0/2	207
				cc3d82f11d1843624fdba04fa4c6d6e7ba147851407e69a5d316439411ef443b	0.0353	1/2	13.4k
98,101	2681d 23:30:23	13.9k		6beada21aba8d7fa786fa0cf1c083b493723e30ec8ee94338055baa0ae1bcf32		0/2	206
				073b0c139d4e63fcf8d6e34a3e73c00d84a8640146a102edeb890516baa149fe	0.0353	1/2	13.4k
98,100	2681d 23:30:44	13.9k		fb2d111b25712646778f747c4cb1f8e90966e65d095e9ee6bd07042187db4daf		0/2	207
				d44fe55a874543e66005b52e0073ac122b16504b80979d5c7a4d7c7cbebe6b09	0.0353	1/2	13.4k
98,099	2681d 23:32:30	28.9k		5e1be24852a3b72045bf7ae3f3f61fc4f6a24bd52f51a36079dd951b6bd67733		0/2	198
				7090fd20917084e7f4c22148b436687acdf127a38051bcee6a92280926b84490	0.1412	2/2	14.2k
				943f0bca5f89385d046c017a6164bc4647ca5a98842ea8a1d63fe95f5aafaffd	0.0353	2/2	14.2k
98,098	2681d 23:34:49	458		1ab40a0a2ced3e8481ad6bf3027562f4c4972f4e55160de9c41c9adeededc96d		0/2	207
98,097	2681d 23:36:14	180k		c55aa70242758edfa65002a414574ecc452ac7cac475e227ff40afec844c56ae		0/2	207
				dbd0d14bc83e9e73ca517227b79e4c15b123b7aa10269f32fa3080ff089b9966	0.0353	1/2	13.4k
				65cd23375f138cdca4110f4913257774082ace7563b3d3d36338b10367d0afd5	0.0353	2/2	14.2k
				f004b1a5265d0e3407ea45f428afcf7d03573b330946262dfd5750622cd3e037	0.0353	2/2	14.2k
				28b7e4bd88d3d964e64f340e4c5191820f8c474ee344b27cdb7973e7dad8d61b	0.0353	2/2	14.2k
				7e24bb134bad0291c007ed3b88de805a82ee63b8695e6da687a9c179f34dcef4	0.0353	2/2	14.2k
				3a53beb35365f6324467944bde82f11ac5f1dcfab20e3e1d31522d3e4c266dac	0.2697	2/17	109k
98,096	2681d 23:38:16	155k		880150a9f346e47fcbf610fda534b1d64a91286b2b2cea992e9a2f8c49476a04		0/2	207
				edce213184f75b7036de984470ec4472c87250630efa97b8868fc05e04cd3b11	0.1412	2/2	14.2k
				5217edb05e06a49c195b1b2868be0230b168a217b128da9c92e86c5c47b55882	0.6251	66/2	63.2k
				dfe3ca8a7934b28035cb9a075caab34a2d0aff747b0f0b7e716a9715ee0ecb22	0.1916	2/12	77.2k
98,095	2681d 23:43:47	27.3k		5dd6093b573c72b6bab568e5c9464b633c95d7430c27b18911ef5f0f2769d5b9		0/2	207
				e18573bba8621a66bb8f5ca0da21a51b1f77b7c82b912bde758a315795beea71	0.0353	1/2	13.4k
				94e0bba8a4163fb1f3320971f49c4ae1a3cbdc5ffee36f07512433514ed45887	0.0353	1/2	13.4k
98,094	2681d 23:46:57	28.1k		5a17fd6f5b736bcc1fbc4b6612c90ccacf0fd8cdd191fd9d2b3cb65197023daa		0/2	206
				1953fe6b75c70b81fc614f2e1c674a53c60827bb425317963a99e29665c91bb5	0.0353	1/2	13.4k
				cd0c3b6ec069b3c2b71725c823aff57adacb2116a9700e61a95b3bde01d1e799	0.0353	2/2	14.2k
98,093	2681d 23:47:24	440		5af411715b6cfde3900e1eafcaddb3a26f5e1e21bc0ec46b8aba7347fc170a95		0/2	198
98,092	2681d 23:47:53	458		0ec55b04d77bc95982827704caee877c95591f97a808ee377925e29fc5f1b6ed		0/2	207
98,091	2681d 23:48:30	440		474763b7a6edb923ccce0d09b249c7eb55032967b8f8ac21c62488dd4a9a9f31		0/2	198
98,090	2681d 23:48:40	13.9k		0444c0d0cba7fb6ab9cd8df76c611932588c4a40961a05ee3a59c488e1bd0794		0/2	207
				02a569ec2111e28c75e96bc589e7294e656455eaf6965018849d5f98f9dcd2d2	0.0353	1/2	13.4k
98,089	2681d 23:49:15	440		8a874b34909528a33093c9f3510b12868cc8e420455f7f8dd4474cbbe8a02cb3		0/2	198
98,088	2681d 23:50:58	28.1k		2e52b1a23ea96a58fc9db02a641811a978b1f25519d84b76549cfe243231d6e3		0/2	198
				de5c2ccb1c7cef0ede1730683e6a68b2741555123d31361ce4f8c3ecccea4692	0.0353	1/2	13.4k
				4733b10e91bf965be2b0da08af3b756f28e2e2bb7d019bb96e8d25b8fa7223d1	0.0353	2/2	14.2k
98,087	2681d 23:53:08	13.9k		279da7bc3daba493b9ee44e44d2bda9d859610a5b491452a6dac1f9d27e853e3		0/2	207
				ddcd21eee0a9c24867cd346c642951861a9b0b7bc9284264503b3cd22780f831	0.0353	1/2	13.4k
98,086	2681d 23:58:27	14.7k		30dcd5da46b0a9a655e3ed614ffd88fb5f7dfe92f5c5bab6dab5a290f9027176		0/2	207
				90321accc9054c669a0f560f6497d9dd808a45ca4ef9e3c7bb52b98ea1b1ec8c	0.0353	2/2	14.2k
98,085	2681d 23:59:06	458		6ff760fff9f9f8f393435967d24fac88390fd069bc4c85b7510af81ef62eff6f		0/2	207
98,084	2681d 23:59:25	13.9k		976041178a14792bc00ab9a55283617b4b4fd228961517fc24108b68c7497172		0/2	198
				1d7eda15df802e693d9fdb48135ebbbd253b843db3eeb4b8707a826327a6c918	0.0353	1/2	13.4k

Current Page: 96454/101359

Showing blocks/page

Session Nodes

9 session nodes awaiting contributions, 1 decommissioned session nodes, and 1508 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.
d658ecf25f61d34795650db885b43eef2732295016f8fa6adac87a58fd333a56	1/10		2025792	2d 1:50:58	49 (in 1.6 hours)

Active Session Nodes (1508)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
b11b210f7694dcbc56669df27945068a4d2a1e297999431ee2f0d89287fe0002	2/10	15	25000	2025691	0:35:04	Staking Infinitely
459c605b42b4dd3198cc9631c0b684b512d239ad893f8561c22d49456c231864	1/10		25000	2025692	0:26:56	Staking Infinitely
11d6e04e3bfe5591d98966962aae348bd020989f361b22223bfa2db0e1f05939	2/10	18.88	25000	2025693	0:49:44	Staking Infinitely
cafe05f4c33852dbfa298bf798aeae23f531c2b9df2a86d017ebc4eb947eac87	2/10	10	25000	2025694	0:59:01	Staking Infinitely
042000ad62a7f8bc7b458dbd952bacc467d1348f4836e3beb6623fb1bb99a605	4/10	20	25000	2025695	0:24:38	Staking Infinitely
1f401f2773e8bdf07cf14b4f57adf58a63e63a98b14033ebebd4e0b635035f67	1/10		25000	2025696	0:50:30	Staking Infinitely
8805f60035554e7095a7b1ebc32ab9fb5c710416047f0860f4c9156582dea6e0	2/10	30	25000	2025697	0:11:26	Staking Infinitely
3a91b34588470d620fb46aed92df5cf0da64ea52536d824cbb1b5799961373d0	4/10	20	25000	2025698	0:33:32	Staking Infinitely
a03ab4097997be3a3a99c5b47561c1fae5a9c6c475c4af70ab143058a72eea03	1/10		25000	2025699	0:32:18	Staking Infinitely
98b1932491c42797481dcd9068d3dbf53de2b3cf61ae85a33d29c3b0c9843485	1/10		25000	2025700	0:47:13	Staking Infinitely
+ 1498 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
2027180	4b157b5cd30a24b7044c8b340f80bb4a1bab73cce60993eb565a8e2939765582	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2027176	ae2b615eab7baad830ba0e258bd428ffad6c9baac1f091d77d5b083a056a2757	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2027160	39c9be2fddf931caa1b252c10b3a25ffe73795a030a36d84d2effb915dec9ecb	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer