Server Time: February 28, 2026 at 8:51:00 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,056,105 L2 Height: 436,805,672 Hard fork: v22 Next Pulse: in 80 seconds 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: 33,544

Current Page: 0/1677

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
436,756,989	📨 Multicontributor Contribution	0x87f3.. contributed 2524.825417828 SESH to multicontrib contract 0x888B..	5596a9765d349011ef6cda7bcca2f2a5350b543ebc5d66c19a671d7d0b27ac47
436,756,084	🎁 Claim Rewards	0x87f3.. claimed 2524.825417828 SESH	4dd8949c52f928fec7aafcd63a9426a732cba8864d366308afde1afb71db47a1	Session Node Rewards
436,730,960	📖 Multicontributor Open For Contribution	Multicontrib contract 0xf5db.. is open for contribution	9ebf614b3afad85e19b737aa8a109594294ff548103480a7e6370de8b3bc8143
436,730,960	📨 Multicontributor Contribution	0x1b50.. contributed 6250 SESH to multicontrib contract 0xf5db..	9ebf614b3afad85e19b737aa8a109594294ff548103480a7e6370de8b3bc8143
436,730,870	📜 Deploy Multicontributor Contract	New multicontrib contract 0xf5db.. w/ operator 0x1b50.. and SN key 0x8cd8.. deployed	c57b591cf879306a48dfecf9c0f0536c61c12846fcf7192d02386f3e40799f84	Session Multicontributor
436,730,870	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0xf5db..	c57b591cf879306a48dfecf9c0f0536c61c12846fcf7192d02386f3e40799f84
436,730,870	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0xf5db..	c57b591cf879306a48dfecf9c0f0536c61c12846fcf7192d02386f3e40799f84
436,730,870	🪧 Set Multicontributor Keys	Set keys (bls: 1595.. 124d.., ed: 0x8cd8..) for multicontrib contract 0xf5db..	c57b591cf879306a48dfecf9c0f0536c61c12846fcf7192d02386f3e40799f84
436,730,870	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0xf5db.. fee to 18.25%	c57b591cf879306a48dfecf9c0f0536c61c12846fcf7192d02386f3e40799f84
436,730,870	📥 Assign Reserved Slots On Multicontributor Node	Set 1 reserved contributors for multicontrib contract 0xf5db..	c57b591cf879306a48dfecf9c0f0536c61c12846fcf7192d02386f3e40799f84
436,730,870	🖋️ Set Multicontributor Finalize Flag	Set multicontrib contract 0xf5db.. manual finalize to false	c57b591cf879306a48dfecf9c0f0536c61c12846fcf7192d02386f3e40799f84
436,729,107	🎁 Claim Rewards	0x1b50.. claimed 6645.098720045 SESH	fb02268cfc9d66d15857f906bfb4a291c88fedc53e91e6b4f9c6951962f0ec2d	Session Node Rewards
436,703,135	🏁 Node Registration	New SN 0x60de37.. w/ ID 3917 and 1 contributors registered	e0b6af227a69063e98b2d3c78df84928f49a7a8af07e5ca37d5d728bc89d5306	Session Node Rewards
436,698,380	🎁 Claim Rewards	0x68A1.. claimed 23309.37599962 SESH	39599fac8d7dae4f84430fe3efa2e9f109de9e23e4f7e39e1bd012dd1e8fc245	Session Node Rewards
436,672,382	🎁 Claim Rewards	0x6f53.. claimed 13.781600124 SESH	6dfac4c4166deaeeee372817c059cc858ead3d6d29e56c0368f480c4eda44b78	Session Node Rewards
436,649,277	🎁 Claim Rewards	0x2956.. claimed 130.093312779 SESH	347a7c870fe1604d980e32e7c58b961cf82f536d4e684b87997947458d8731fd	Session Node Rewards
436,625,716	📀 Multicontributor Filled	Filled multicontrib contract 0x4322..	38ddbc02892fcad5888afec2056fb9ed1e0d68b89d5199a8fbeae6c3f0fc86ff
436,625,716	📨 Multicontributor Contribution	0x5286.. contributed 18750 SESH to multicontrib contract 0x4322..	38ddbc02892fcad5888afec2056fb9ed1e0d68b89d5199a8fbeae6c3f0fc86ff
436,625,716	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x4322..	38ddbc02892fcad5888afec2056fb9ed1e0d68b89d5199a8fbeae6c3f0fc86ff
436,625,716	🏁 Node Registration	New SN 0x2cbc5e.. w/ ID 3916 and 2 contributors registered	38ddbc02892fcad5888afec2056fb9ed1e0d68b89d5199a8fbeae6c3f0fc86ff	Session Node Rewards

Current Page: 0/1677

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 27095–27104 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 165B / 27.0kB / 93.0kB / 295kB)

Current Page: 202900/205610

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
27,104	2821d 2:07:34	27.2k		0fc92639a607deb15a86d40d49d701c813552c2777cb1d9fa536ad14425f24ae		0/2	174
				29fc44ec4af6d694792e5a1281d0e690b9c1e97f05e5eebd2e90fb541dafe2aa	0.0670	1/2	13.4k
				ad43146185b354e77076941664ebc7f3f7caba8ab1e07755fc8c7ee0a9860329	0.0670	1/2	13.4k
27,103	2821d 2:10:51	151k		44b97defb78ae2312cb7e6d8f3315a228ffdabb7564c4aa1b2e81dfab1e2a382		0/2	222
				48d0b04315badc2bf2c1dd3aea39424e578e7f1de0cac5c7a3487d16a0e2823d	0.0670	1/2	13.4k
				a38a6b236a51b2f7eb0f39c7ea710952f2e7c843f7e7f7db2fa12dca19b75fb4	0.0670	2/2	14.2k
				790c0f75f07c92d24e46416227b3dc4b2fb06227dc1e496fb4a6e6271bd38e1f	0.0670	2/2	14.2k
				8c4a8af93d4da1cf4c4ba02fa50d11e80a0813998beb38793f1142c17daa3398	0.5120	2/17	109k
27,102	2821d 2:11:16	374		d5279165814f1d889b3821ae690ff4a8b7e12cdeb9811f44ecbdac0e8c1883a1		0/2	165
27,101	2821d 2:12:19	488		6763acb014e89bea9d0768ef64e41552586a459b6b65e05d54373a71e28f7b40		0/2	222
27,100	2821d 2:12:32	27.2k		6ce54380405a79a6014f414c5d00c669988be39e6e8e166ff08ec0d920cb504d		0/2	174
				57247f7627812966664bcce448ad560955d050bf3e6e7305fb65fa93b7ed01fa	0.0670	1/2	13.4k
				2a8669e1e4da1701606d43d203ac09b93e3e197fea9a595228b6a11f759e8c34	0.0670	1/2	13.4k
27,099	2821d 2:14:09	13.8k		3b91afc198b52573c68bc3586202a6c01570d8b5017ce2eb6ba58da654009f88		0/2	174
				9853bb788aab2eaf9f6ac618a5fd1a4aa1cf9910fd98d0459577543d24760b25	0.0670	1/2	13.4k
27,098	2821d 2:14:52	374		402f85d40c985ab614d4f9df10d05261b6a2b5c444c6d350287c887c94d5c623		0/2	165
27,097	2821d 2:16:05	208k		1610110d2283b9a8dd1bfa31fc04f921c05fa06fc4a5917daeb4c58e71602114		0/2	174
				cd02f1081c2f714d445ad547ab5440bf901c121c7f0465cb9dacd6f9a393534b	0.2680	2/2	14.2k
				57634f8fa62ecd6bae17273b1671d23a5f7031c067baa3791d705c74f88d6bbb	0.0670	1/2	13.4k
				749b03e91cd624234ba3832c82fccb51d45b149cfeb8152bd123cf473aaf19e4	0.0670	2/2	14.2k
				a8c72929c0b0ccc654c634fe7cefeae4129ba2b0db993bc7c28f3af2f4a86db8	0.7751	2/26	166k
27,096	2821d 2:19:27	210k		58154726414d5de9d1667c8d46cd850bd758979a775f83c3085d2f49e3a84269		0/2	174
				1da53eccf99de85ad8a76d72eaa09dcf8bd71019d626151d94349cf1a4fe1069	0.0670	1/2	13.4k
				0804742145b53235fa17f895ee2bacbb793d7374040f2735eb0167bebf941ae6	0.0670	1/2	13.4k
				89a742bfeca32a35587e45aa009ac5306d72a2d10b8e9e25a1258dff619560b3	0.0670	1/2	13.4k
				6d496b0941b396a607daebcc121f3c81dc170b6a7249ede2b42a1323ab897ffd	0.0670	1/2	13.4k
				7f81fd4fda0c58ee48701fde00c8798d1429d578257a2d75603e0417006cf86e	0.0670	1/2	13.4k
				7950f705bdf36a5fc2f894a7ee876eb32f4cf55048a7e9d86d42587009e4518a	0.0670	1/2	13.4k
				d6e843e53d9227628bc17b2e6d049b16ac4956cb8311442ebb3be097d9da290c	0.0670	1/2	13.4k
				7c278a42087872d9043148de30f437a3df8432f1baf97005777ba4ac0a058c03	0.0670	1/2	13.4k
				426602fbed52bb8748ced03da81111d85d251b78b600dcaa7d0209b62889ec3c	0.0813	5/2	16.5k
				1d1ce048df621bb73dda3aa778e38308caf18a12f2e755095d1a14072568db48	0.0670	2/2	14.2k
				7cb57c0d56d4ff945df0a7509d03984ee82250f425184b06f6067e5d22819f9f	0.0670	2/2	14.2k
				e756380230fe436a4de5fc6e91616023f48f529411c2e281f9733ea16f3e0828	0.0670	2/2	14.2k
				1e692705e7dc02c1f944a8495030e0c04235c29765d54530157f6652a764ef00	0.0670	2/2	14.2k
				1f7b20255610f0b1793e49091b5df3664844e1075a960f2282a31b9f6bb4a6ea	0.0670	2/2	14.2k
				6f449dc71940e01d949c23e72965539553ebe797a717cd408b9993e48475ffdc	0.0670	2/2	14.2k
27,095	2821d 2:20:15	296k		4a4e5d016c75eea8110071ddef50f047540efbd1ca58abbd683c085cd39b1666		0/2	165
				3a2bb58420b02d614f5e8f0d0dfd112327fbeec027529f25d1f0820e64cb0316	0.0670	1/2	13.4k
				44a813699818dda7b6ab9de9f6ea260697f851550fd0276b74af828e545af495	0.0670	1/2	13.4k
				5f7f86f2a862f6551efb99666b3eb31619e4bbc319c01da030260d129ea06acc	0.0670	1/2	13.4k
				87b0b51382d61d941e4b57cceddaa24eda626ef059ee1bb97b2112f0f0f07375	0.0670	1/2	13.4k
				6d2e2c7b602e0ebcc09cd65ddef1d1bbbad60097f6e57192785337ae7be96c69	0.0670	1/2	13.4k
				255e1470fb2cc21a09d88ae8bbda9f092e817b00502352123e258bb6e1c9611e	0.0670	1/2	13.4k
				547908a5926dfd9f38dbe566e2d47641414f1a9f4268999069fa57c6f2982d1b	0.0670	1/2	13.4k
				51f8670daed829ebb30a54e98ef77d3d3f8739c7908bf78e69e86e8ddfe300de	0.0670	1/2	13.4k
				c9de57d3a588f71503a03a454952f9aaa0b04e1886e2bee5515919dbecb7cba6	0.0670	1/2	13.4k
				007f6bee4a39e0dc51077220af863efafe08bc3bfb2aa2680ab1b490add64cb4	0.0670	1/2	13.4k
				f7f4c91c61b810bbb310a79b930724cc3b1ec8c8aa996c50ee332d979eb6cf4f	0.0670	1/2	13.4k
				0566f4e66c62560c36eef631df5872b082f21bf13d9187d7c1df960688570019	0.0670	1/2	13.4k
				250e8a2b6a0dcedf2c0d1716dd72883ea3f8859dde53a4cf8dfb7b5f4b7c525c	0.0670	1/2	13.4k
				60a583b6e6f8cbf5914899807ca5201f3262097a9bbf3a996eebff817e297827	0.0670	1/2	13.4k
				57a9cf94049c8317c9ba0f00bafc87370c1714118eb0ee52966959bbc612d51b	0.0670	1/2	13.4k
				6ebe2f808496b76dad9249dba0ef50d4334e6d42241e12db597ab26c09bd38b6	0.0670	1/2	13.4k
				369408bf015805ac576ed48b0783d3b2d077be1cdf37ab6c4742e8e6b3ecfab3	0.0670	1/2	13.4k
				218ff4c20992205484419b77711dd788987aac8c7b9ab38deb139117aeb9c6fb	0.0670	1/2	13.4k
				a9de7760fbaf69887437c6e7af25e58cdb12edc9e09ea7113276fb8b4a8ed1ac	0.0670	1/2	13.4k
				07ab317b2e1242a57eb79f72060c77a81cdb66c374160366061645c9e7c52fb5	0.0670	1/2	13.4k
				745d9770b9dae7549371efdaeb86b76d7c1e57445aa02ca8c8e44994b348e23f	0.0670	1/2	13.4k
				0e3031d473373112fca4155d48e2c8ba996ebc17bd4ae3ede610fb7194395bf4	0.0670	1/2	13.4k

Current Page: 202900/205610

Showing blocks/page

Session Nodes

17 session nodes awaiting contributions, 5 decommissioned session nodes, and 1566 active session nodes.

Inactive/Decommissioned Session Nodes (5)

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.
60898d844e908962c689fb04a983d93cd1ff91803b24620e4d178f894ee7cec0	1/10		2054868	1d 19:48:16	204 (in 6.8 hours)
2478a7abe756d10b3c9a4f3d873b44f453c0682352d3450d32ae865cbc8d514a	1/10		2054873	1d 21:18:45	209 (in 7.0 hours)
e164bcf830b1289a2203151d7f0a1d5475954c2aa20679df0ff154982294f515	1/10		2054895	1d 19:55:56	231 (in 7.7 hours)
f48fcbfbb08dedb80de867ee78225293350364ece2166e0b66d4a7d4dbf13495	5/10	18.5	2054915	1d 19:49:08	251 (in 8.4 hours)
89e86ee4de0bfcea80109745951e5f1d7bae5b59073c02c49ace4adf619f367f	3/10	40	2054931	1d 19:51:35	267 (in 8.9 hours)

Active Session Nodes (1566)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
117e28bd98ccafe9b6de035c8e1391d2ec88416b7755c2d6555b0ccde57b0a15	2/10	20.25	25000	2054552	0:11:21	Staking Infinitely
4be00d4d6100ba96e8696ffc9bad2625dfba8ede1e8e465a6a93e205e2cce031	1/10		25000	2054553	0:02:14	Staking Infinitely
c0ffee063c8c728e5c806b0708bb8c608c70a1ffe14108a61e9fa019ddc421a1	2/10	20.69	25000	2054554	0:41:30	Staking Infinitely
25e010d78a9d97d3590342ce7dec98a88ec3549747927f911a6b1242ff066758	2/10	23.88	25000	2054555	0:26:59	🔓 3/1/26, 7:53 AM (in 23.0 hours)
373a589468bb62daaed1475a9eb041c99d962a9d272fd5dc3f15d718b6c70e58	1/10		25000	2054556	0:10:30	Staking Infinitely
54d2898bf0ac5334f15c685caebf446b511908bfd4f3aacb7339b958bae06292	4/10	18.5	25000	2054557	0:21:27	Staking Infinitely
9b088fc6da3fd916830f885f20500fc9e40cee5b625ea2765fa4bed590e7151e	1/10		25000	2054558	0:29:53	Staking Infinitely
7e416014f5f0b284e11ee8f44db13ac1b92f308325fa836d94b6afdb73a4ea2d	1/10		25000	2054559	0:02:52	Staking Infinitely
0420004ea489cd7c1cf07902194eea77f6a1f71ae2acca814bd46aeb3a808c04	3/10	30	25000	2054560	0:04:02	Staking Infinitely
90a74727ec61674fc013228927276187fb9fc42c8e7bc4012192dfd7bf00dee7	4/10	24.5	25000	2054561	0:28:42	🔓 3/1/26, 7:53 AM (in 23.0 hours)
+ 1556 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
2056100	a46e20b8a90678203bc002c82faca66d4280e08f0545bfd6cfe3544c219bb544	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2056096	95f5b8fe30e8ff8417923c7ab2dace07e3522b8f27e57d57ff494b0fbc030261	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2056080	627f1931ccebe245ec90919042979f78f1391553e15a288b76d423148a4bc76b	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer