Server Time: February 2, 2026 at 4:50:15 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,037,264 L2 Height: 427,730,937 Hard fork: v22 Next Pulse: in 5 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: 31,606

Current Page: 0/1580

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
427,713,005	🔑 Node Stake Exit Request	0xb92e.. requested exit on SN 3782 (bls: 0x2499.. 0x1519..)	66f9c0be34a4e2bb8611de0e8c694fbd4a0cf9652e58951b832c8e7eb662351c	Session Node Rewards
427,694,495	🎁 Claim Rewards	0x35a7.. claimed 5.776621362 SESH	30d59c185ff44d2f30a565ce5a3eb7698388bc9a406f40c10cecb501ee46d0ce	Session Node Rewards
427,692,523	📀 Multicontributor Filled	Filled multicontrib contract 0xa14a..	dccb097183fe321aefbfcf96752f885447539c666210b9ebb43c8ac6a9f7658c
427,692,523	📨 Multicontributor Contribution	0x5680.. contributed 7210.70527714 SESH to multicontrib contract 0xa14a..	dccb097183fe321aefbfcf96752f885447539c666210b9ebb43c8ac6a9f7658c
427,692,523	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xa14a..	dccb097183fe321aefbfcf96752f885447539c666210b9ebb43c8ac6a9f7658c
427,692,523	🏁 Node Registration	New SN 0xec73ff.. w/ ID 3784 and 4 contributors registered	dccb097183fe321aefbfcf96752f885447539c666210b9ebb43c8ac6a9f7658c	Session Node Rewards
427,690,066	🎁 Claim Rewards	0x5680.. claimed 10161.328677389 SESH	bd155fcabebfe555ea76e60b0dae6658b3ca3cd0940c0a606c402a57c06cdf08	Session Node Rewards
427,674,919	🎁 Claim Rewards	0x6f35.. claimed 15.2121976 SESH	fd8c0853bc6ee754e378505f06de4fbddc318383d02fabcf5385cc72a1910430	Session Node Rewards
427,654,122	📀 Multicontributor Filled	Filled multicontrib contract 0xBba5..	18c753942b99c91e48276a5b09ea341c04d98299266cff35b4dec04bbdeebf7b
427,654,122	📨 Multicontributor Contribution	0x6f35.. contributed 839.532406672 SESH to multicontrib contract 0xBba5..	18c753942b99c91e48276a5b09ea341c04d98299266cff35b4dec04bbdeebf7b
427,654,122	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xBba5..	18c753942b99c91e48276a5b09ea341c04d98299266cff35b4dec04bbdeebf7b
427,654,122	🏁 Node Registration	New SN 0x87cd28.. w/ ID 3783 and 6 contributors registered	18c753942b99c91e48276a5b09ea341c04d98299266cff35b4dec04bbdeebf7b	Session Node Rewards
427,645,295	📖 Multicontributor Open For Contribution	Multicontrib contract 0x2534.. is open for contribution	0350dfefd5122c058e73a59087791321256fcc95b318365a3921a7b4db32a708
427,645,295	📨 Multicontributor Contribution	0x678f.. contributed 6250 SESH to multicontrib contract 0x2534..	0350dfefd5122c058e73a59087791321256fcc95b318365a3921a7b4db32a708
427,644,875	📖 Multicontributor Open For Contribution	Multicontrib contract 0x4B78.. is open for contribution	12331ba0905e04720bc9a5ee6852d4891c705ef1d741e6ddd70c833341485fb4
427,644,875	📨 Multicontributor Contribution	0x678f.. contributed 6250 SESH to multicontrib contract 0x4B78..	12331ba0905e04720bc9a5ee6852d4891c705ef1d741e6ddd70c833341485fb4
427,634,055	📖 Multicontributor Open For Contribution	Multicontrib contract 0x4C64.. is open for contribution	0a206e3a063141627e3e86170fac553a4aed8920b464ba38a2946a34a2c5b4ca
427,634,055	📨 Multicontributor Contribution	0x8DEe.. contributed 16491.876480837 SESH to multicontrib contract 0x4C64..	0a206e3a063141627e3e86170fac553a4aed8920b464ba38a2946a34a2c5b4ca
427,627,826	🎁 Claim Rewards	0xBeeC.. claimed 3.912928355 SESH	dcafe1d8222ed05af8a601d6b144f54d84c206b06a5745cad26396248c809272	Session Node Rewards
427,627,780	🎁 Claim Rewards	0x35a7.. claimed 24.623651214 SESH	ea23875a0006554400c600bb594105ca59a76e7e79611906566ca12e48a5c5f3	Session Node Rewards

Current Page: 0/1580

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 4276–4279 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 15.9kB / 67.8kB / 98.6kB / 243kB)

Current Page: 508246/509315

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
4,279	2826d 17:29:09	16.1k		2d8bad277745a42295a576284ca6a2de52196ee6b2d854c698615ebed66063a7		0/2	163
				7e3a3eba79f0ac3aea27524350df6eb8163c413dde90f319a70e8d06cab56214	0.0782	4/2	15.7k
4,278	2826d 17:30:01	99.0k		debc168aa6aee1a5393f552abe9edca7e43268dd435154fcefd1c3cd708af278		0/2	163
				0e7cb56b65ffc4e5a04ff0b5dc313ffba71020727c7b9a27bec026a404acc103	0.0685	1/2	13.4k
				dc0e4e87189ea69202ace36aac9da3771eec398a968526b83d70a94548d76a85	0.0685	1/2	13.4k
				c51bb97dbb1b11e02f4bd8555ba49936066a98f5a4b869dae8992bc2dd0a089e	0.0685	1/2	13.4k
				754ec7b4488ce63c5a5709127256520a0fdf2b211afab4caa303c6a0cd7c1dd6	0.0978	1/3	19.7k
				aa12c6a343a74eb872f3d16b3e2e52fff2b73161e273d36ff3544dc6755abd42	0.1858	1/6	38.6k
4,277	2826d 17:35:22	37.2k		4b24ce03a491bf830e994f1b4f2ceb94da7d771da097fcf0e09a34a5a2159d74		0/2	172
				9b8ad5651545d491e3dca8c77ef10f8c6455e5c7c391f1df1a8b94597fe7d63d	0.0685	1/2	13.4k
				e639e82eb5056f04733ce0e4bafe222170de0eaa3e7377eca39c5ac1371eab9f	0.1125	14/2	23.3k
4,276	2826d 17:36:08	244k		dbf3acacce6d0ff540be709303b90a60e771c63f0405d238043ee949d1f89e7b		0/2	172
				6cd672ab6aa5603426e1824e9d70f04446db8826c568698bab9fb81970e60241	0.3912	10/2	20.3k
				eb7cfddbb595406bcccba077f46245ce4618f85828ba17eaaef1a4934e2b6d88	0.0685	1/2	13.4k
				13ac470b301d29bb8c37c53b116a2b958662df2d3bd8f2733eb7a39f30ce6ac4	0.0685	1/2	13.4k
				183003890a5cdd05fa880dae15b8c98d02df53460e158b63e102cd661fd1d8b8	0.0685	1/2	13.4k
				15d5af9df24c94884c89a955e47b23ed17b417e4334d4b1c0ba6e0e0979e0dac	0.0685	1/2	13.4k
				e09d9f79802ca3f440a58e6ffde406d545c546bb8e5f47e473ed7ea705a2a498	0.0685	1/2	13.4k
				31dafa96be44de276a317d139ecdf540c6dfdf9d593d91d3ba38938af06f9597	0.0685	1/2	13.4k
				2e6106d63bc70bdb1ee021d36a6aed42b226d1d09e736dac23651068c753e1c1	0.0685	1/2	13.4k
				a12fa6b3162911d581814e0b876d3f9234fb4215b862746505b50aa9e5e479be	0.1614	2/5	33.1k
				e3b3a5b97acb9c663fe1a0a300c5f38a30e5fdc05b2e015da9238f6ece8bc4ec	0.1174	15/2	24.1k
				5b0842179abc20638751936335af89fcc97cf63f40d7bae8150fbec540b17abf	0.2787	1/9	57.5k
				9143a0dbabbb76dba61b5c6acc2484ceb84911b6d22af13422fcb57574eedd8a	0.0685	2/2	14.2k

Current Page: 508246/509315

Showing blocks/page

Session Nodes

8 session nodes awaiting contributions, 1 decommissioned session nodes, and 1551 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.
ec73fffa7f13a4c613eef05560589b8a79899fe3da434f4054884b15726f20b4	4/10	20	2037205	Not Received	2 (in 4.0 minutes)

Active Session Nodes (1551)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
3d653841350d8131adab92025f22612e51997e86b3fed536df91cf06f5f455f7	1/10		25000	2035718	0:42:49	Staking Infinitely
57bab420837673688489b3d8e5761729218f8e5976443a7a0a41d36bff1616e3	1/10		25000	2035719	0:35:05	Staking Infinitely
07c6636d3e42955cea5d49ff0e1501275873b1d193f1fc210ab29e6a4fba136d	1/10		25000	2035720	0:07:33	Staking Infinitely
d0b22df940dd22bbb16759b24f11799125a442aa7187f2d1ae47eddec98ad572	1/10		25000	2035721	0:39:56	Staking Infinitely
e38db659c2df17d64fd8a6a35fd6d2d8e769de82b1bc0adde227ff3da0023557	1/10		25000	2035722	0:12:05	Staking Infinitely
689c6b5cd4a7578e8a851bf0c4cb0a143f0412a89880e170fc2ac59ec5c37721	5/10	27.45	25000	2035723	0:41:04	Staking Infinitely
786b02512f46f81e03ae359eee24bcc813230f3490467928ccebe3bff99b330a	1/10		25000	2035724	0:47:51	Staking Infinitely
906296b8713a62ecc14eafca0ce217d7a668fd1ed1abd2c229461f100ddae139	1/10		25000	2035725	0:08:17	Staking Infinitely
23c89d932e1fea811e7b33ab88956f8550ede291596fac160504771e8a479aab	1/10		25000	2035726	0:25:22	Staking Infinitely
b05bc2150f1a0ca1d039cf6ab276371b99efbba4c143c2d133deb01df1f498bd	1/10		25000	2035727	0:29:42	Staking Infinitely
+ 1541 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
2037260	1e2934dec7bef753425bc689bbb4e768171353bc85f9c94bb73eed11f00c39b5	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2037256	451ace081c9ea6132dc754c41aa35c212d6e7503114d3d3aba500d101cea388b	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2037240	8ce138ffaadacdc06cda6daa49758fe05803166cefacb0a988e569a391040e6f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer