Server Time: March 2, 2026 at 9:52:34 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,057,576 L2 Height: 437,513,147 Hard fork: v22 Next Pulse: in 1.8 minutes 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: 33,755

Current Page: 0/1687

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
437,510,844	📀 Multicontributor Filled	Filled multicontrib contract 0xcb2a..	24d62aca5fde6ca45deb0a893d0f68aabc2225d934e9ef429c6ae22dfa997046
437,510,844	📨 Multicontributor Contribution	0xf798.. contributed 18750 SESH to multicontrib contract 0xcb2a..	24d62aca5fde6ca45deb0a893d0f68aabc2225d934e9ef429c6ae22dfa997046
437,510,844	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xcb2a..	24d62aca5fde6ca45deb0a893d0f68aabc2225d934e9ef429c6ae22dfa997046
437,510,844	🏁 Node Registration	New SN 0xd764db.. w/ ID 3972 and 2 contributors registered	24d62aca5fde6ca45deb0a893d0f68aabc2225d934e9ef429c6ae22dfa997046	Session Node Rewards
437,428,971	🎁 Claim Rewards	0x1d51.. claimed 0 SESH	690fc01a775c3435bbe114803489c9fe7747bd5273836614bf37479ddd6be8e1	Session Node Rewards
437,428,620	🎁 Claim Rewards	0x1d51.. claimed 2654.720540837 SESH	3af1a2c2a1148cd8ff2b6b98426b0738483e4908f5690990ffbc5015494949a4	Session Node Rewards
437,405,173	📀 Multicontributor Filled	Filled multicontrib contract 0xf5db..	fc8b16b62ad8c08467f60d977fa33a7416253a1927e7ef03be40bcdfc5d31568
437,405,173	📨 Multicontributor Contribution	0xbaD9.. contributed 18750 SESH to multicontrib contract 0xf5db..	fc8b16b62ad8c08467f60d977fa33a7416253a1927e7ef03be40bcdfc5d31568
437,405,173	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xf5db..	fc8b16b62ad8c08467f60d977fa33a7416253a1927e7ef03be40bcdfc5d31568
437,405,173	🏁 Node Registration	New SN 0x8cd885.. w/ ID 3971 and 2 contributors registered	fc8b16b62ad8c08467f60d977fa33a7416253a1927e7ef03be40bcdfc5d31568	Session Node Rewards
437,404,231	🎁 Claim Rewards	0xbaD9.. claimed 27614.456244234 SESH	a14efe686577c13b8e528c8c2f22a798b00dad13cda7fac6f255d6ac4b1fbb4d	Session Node Rewards
437,387,330	🎁 Claim Rewards	0x3BdD.. claimed 0.009034992 SESH	979df037b0ba991346d6e2f063c1bc6f86a0e522fd38301be70ef5968bfb5376	Session Node Rewards
437,387,276	🎁 Claim Rewards	0x3BdD.. claimed 17485.180294651 SESH	759937b2f7be7ee60145806d19bd55446c227a4b9fa3b7bdec66bacc39d3490b	Session Node Rewards
437,377,391	🎁 Claim Rewards	0xCed2.. claimed 1394.66682627 SESH	31a3a5427405c0d646059d7f627607703bf31154716ab705e89c5b6a250f5a2f	Session Node Rewards
437,373,235	📀 Multicontributor Filled	Filled multicontrib contract 0x1721..	325fbe9519f94669a57f5c7606ee3e1f6cbf3723f161dd899d3b99ec51d3b9b1
437,373,235	📨 Multicontributor Contribution	0x5E54.. contributed 18750 SESH to multicontrib contract 0x1721..	325fbe9519f94669a57f5c7606ee3e1f6cbf3723f161dd899d3b99ec51d3b9b1
437,373,235	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x1721..	325fbe9519f94669a57f5c7606ee3e1f6cbf3723f161dd899d3b99ec51d3b9b1
437,373,235	🏁 Node Registration	New SN 0x5f2f2e.. w/ ID 3970 and 2 contributors registered	325fbe9519f94669a57f5c7606ee3e1f6cbf3723f161dd899d3b99ec51d3b9b1	Session Node Rewards
437,372,527	📀 Multicontributor Filled	Filled multicontrib contract 0xF744..	c597b536f215eb45e2424d936ba65ccc70816a4350a570c9b45ab844ea0ee9d4
437,372,527	📨 Multicontributor Contribution	0x5E54.. contributed 18750 SESH to multicontrib contract 0xF744..	c597b536f215eb45e2424d936ba65ccc70816a4350a570c9b45ab844ea0ee9d4

Current Page: 0/1687

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 27282–27288 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 174B / 26.9kB / 33.8kB / 113kB)

Current Page: 290041/293939

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
27,288	2822d 21:01:17	27.2k		33a3bfd19cddd5dbb9470886921e8d88e0a802a2553a17917d7a1e37806cf5cd		0/2	165
				e1ce555184ac72c67f154e499adadcc53b27fec2eeba330bd054ab31319a5c16	0.0670	1/2	13.4k
				260016e6cc430834b172961da4f522f56742ce646cdb9f220080825fab436f19	0.0670	1/2	13.4k
27,287	2822d 21:03:00	27.2k		7079fb6eac38fbab79b6f2afa96939ef614aea0c2fe7ca956705c30bf2c8760c		0/2	174
				74df2c090ca8157cf8ad721956294da0df2ae04b210ac82bc5730ef349bdec62	0.0670	1/2	13.4k
				977d80f0eba10fb5759c567a89737e21bf2c45f72aa90fd8b54677add7b2feb9	0.0670	1/2	13.4k
27,286	2822d 21:05:50	13.8k		9b572c3334fe387a9768e824b2047f777c0cea36333fca737a3ae0ffeb8c706b		0/2	165
				7dc8559aa5db911a7d082a145e5a281a370d9aeccef243151adfb014bf470aaa	0.0670	1/2	13.4k
27,285	2822d 21:06:55	392		065027b53617e4305c16658cd0d70828e00cb100af46f3addec6dadb505c9b78		0/2	174
27,284	2822d 21:08:07	113k		f40f7514b72d798f34651c679f397443e69b66e2994dd0723479cd474ba14a02		0/2	174
				d116eb97c70b1e8a3efb303db32116f6542e659509dd677effb868213a5c1da5	0.0670	1/2	13.4k
				603df7d917e8a898af4df3bfdec54f7b374e907deba0ac428e37f3aba6c92bdc	0.0670	1/2	13.4k
				056cdfac5177b749d03ae4084eb29a17b8270b7f379f48668428618f31a89b39	0.0670	1/2	13.4k
				7e59bb51d534801fd79dd1daa74e963c192dafdbbf6dd6f323dbd32e3a5d8f63	0.0670	1/2	13.4k
				23a9728b0b39d6af07d7742be3d3164e0064db15e1920d83d4f237259632aeb7	0.0670	2/2	14.2k
				eb13627e2936729b0331ba3bb2248661016058c2be185dbce1f6a256ce2a0398	0.2105	1/7	44.9k
27,283	2822d 21:15:31	28.8k		7902dc4d244c404b1c70a41e7baae69bcff597ec078fae30946671f7d42f9c5c		0/2	174
				fb1860493054db341ab1059163d95897722a26e244aca4e666ebf59d5538a6ce	0.0670	2/2	14.2k
				5e813a5e9b8fe388708366947b4b67f580eaeaa21d6ae4bb0beed949a689f247	0.0670	2/2	14.2k
27,282	2822d 21:16:07	28.0k		84fddc2c3b597578716582b3ba8de125ffe61eaa74f8e5419ec965d75c912ca6		0/2	165
				137f1adccee8ae39a031f7c38f66e1ba419043930001fc54ad759e792a8d3c91	0.0670	1/2	13.4k
				b93ac50f0380902189c708d0cea873a7ed7ed57d5a4cac4a79583f08cc7659d3	0.0670	2/2	14.2k

Current Page: 290041/293939

Showing blocks/page

Session Nodes

13 session nodes awaiting contributions, 2 decommissioned session nodes, and 1574 active session nodes.

Inactive/Decommissioned Session Nodes (2)

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.
2b4018d37b2bff2ae0b417b2175ac56a2e59b13ce78e46d1a7ae5455311b5b1e	1/10		2057305	11:49:48	1170 (in 1.6 days)
679c990f3112f3e9569e619e44ca9bdbdc175b53edf41351c5e5ca539ec6a8b8	1/10		2057496	5:43:44	1361 (in 1.9 days)

Active Session Nodes (1574)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
d0b22df940dd22bbb16759b24f11799125a442aa7187f2d1ae47eddec98ad572	1/10		25000	2056074	0:19:24	Staking Infinitely
e38db659c2df17d64fd8a6a35fd6d2d8e769de82b1bc0adde227ff3da0023557	1/10		25000	2056075	0:04:56	Staking Infinitely
6d87954b0a92c3ed3e227bca88f9fc943d30afeaaf0019b021af1c43e62c0a2e	7/10	30	25000	2056077	0:54:16	Staking Infinitely
786b02512f46f81e03ae359eee24bcc813230f3490467928ccebe3bff99b330a	1/10		25000	2056078	0:26:12	Staking Infinitely
906296b8713a62ecc14eafca0ce217d7a668fd1ed1abd2c229461f100ddae139	1/10		25000	2056079	0:04:31	Staking Infinitely
1e1c913cbfc98f052328391fd59c136ed72fccd9ba715814dd7f389647087695	3/10	10	25000	2056080	0:59:12	Staking Infinitely
23c89d932e1fea811e7b33ab88956f8550ede291596fac160504771e8a479aab	1/10		25000	2056081	0:48:14	Staking Infinitely
b05bc2150f1a0ca1d039cf6ab276371b99efbba4c143c2d133deb01df1f498bd	1/10		25000	2056082	0:25:17	Staking Infinitely
c451e5ac41e4f6d5324b1bfb5c72888ffee66fd3efca833986b6a394b81603cf	1/10		25000	2056083	0:15:47	Staking Infinitely
d136d3c62f61a35e33de5ee9c793285298163918ce10659f9763ef56541ff773	1/10		25000	2056084	0:02:45	Staking Infinitely
+ 1564 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
2057572	e28e7c1764a67bc7ae5f487f4f3c66976f868831888d164389505fa709526d09	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2057568	a5a77b23a1890164742df28155d582243540086d82343a0fc4ec4a1e621cf41d	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2057520	e2d64ed8518fa9227498cc4ea2f2dd639f06f0d3cd2e2900b55a13f8dac9088d	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer