Server Time: March 2, 2026 at 6:30:49 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,057,835 L2 Height: 437,638,246 Hard fork: v22 Next Pulse: in 1.5 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: 33,764

Current Page: 0/1688

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
437,632,629	📨 Multicontributor Contribution	0x0A51.. contributed 6250 SESH to multicontrib contract 0x888B..	7db14c219121e246a2c515ee4f9a49e19c196553e2ca193e1e65e47a5efe8020
437,630,467	🎁 Claim Rewards	0xFc01.. claimed 2848.979970775 SESH	c6d5720440d4bbbaefb2c753c029f81b5bdb052b09d95d781f2279efb4f4e2f0	Session Node Rewards
437,616,544	📨 Multicontributor Contribution	0x593D.. contributed 2098 SESH to multicontrib contract 0x888B..	a13feab8e16219d8bb5db145346a6fa3f4390bcac5cd9052e18a2e6bde53d76b
437,600,918	🔓 Node Stake Exit		a99311bc0d1f48a499011c2872963b6e4f7b27545fd9ac462bfaaf330c3849ba	Session Node Rewards
437,599,544	🔓 Node Stake Exit		df47fec7e053c148fdb904078e0dbc78eda61aac442a6c4c77393e39a2fada1e	Session Node Rewards
437,599,419	🎁 Claim Rewards	0x1fc7.. claimed 18202.033814923 SESH	2f2a5befa9abe3d3b8e418bb2183cabfd9076f0bbeb4c1151ed41591b6f1965c	Session Node Rewards
437,556,993	🎁 Claim Rewards	0xBBaf.. claimed 132.893979545 SESH	a801beb48fa1feecb9e1cdf751d643367f14bf4f6949e5008ab65449f842619e	Session Node Rewards
437,542,229	🔓 Node Stake Exit		561a6e0b9a3707d153be3896e5f6dbcb2d46c716ca8afbb46d794c36de989a7a	Session Node Rewards
437,542,083	🔓 Node Stake Exit		8738831f82bce149196e47b0ce008fa7220b6f0be73b5458a76eef9e14bc73ea	Session Node Rewards
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

Current Page: 0/1688

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 27532–27538 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 174B / 13.6kB / 72.9kB / 303kB)

Current Page: 290042/293976

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
27,538	2822d 21:14:36	153k		71b104af289395959222dc36020807d85e2761376f4cba57fea5572cabe23a5a		0/2	165
				6882399636466a2d0756a9ffb86a8e767d96174f3d5cd84382554e43b1ab4f43	0.7174	2/24	153k
27,537	2822d 21:15:07	392		deda1916c364b9799e59618fb484ab4072b741623fb896eaeae0db5c32322fc5		0/2	174
27,536	2822d 21:16:05	27.3k		835475e8c5b498a685caff3f2d9656c877219bef5be84d86196d01e52efc33e9		0/2	222
				94b5d392e1ce19ec4f57c913375776996944d678f0013f24aee1f0ae06652bfe	0.0670	1/2	13.4k
				70bd43b4bdd1fcacfcda1d8e5cc07f9368ff6e01d0e3cfd7c210464ca29442b3	0.0670	1/2	13.4k
27,535	2822d 21:17:09	13.8k		4a9ab0b5b189eec046760a4d2da0702ffcc282e8f64f542ec588a78ac1e6ea8f		0/2	165
				2241475b28789b92416a3dc641f12afc00b7c8ed013677051a68fd4f723bd5de	0.0670	1/2	13.4k
27,534	2822d 21:17:21	13.8k		375233b1e828dd1b51f7d523eb72bea38dcbedefbe86cc6696247f02528e0f3d		0/2	165
				92ba83663b9af094f5a3db29c908cbda7b703a315e0a96bba8981a6d82fbb6eb	0.0670	1/2	13.4k
27,533	2822d 21:18:14	392		e1864d12d2c4a3c0cda320c819384f4251cd7497010323a39cd59d7c8e1a61d6		0/2	174
27,532	2822d 21:18:20	304k		c8fee7f9ee6b3c4885076da30bbe905b6f357a30148a5ab0b842c9ce91cc0ca0		0/2	174
				4b4f5dba41689d50682027d444808044aad8a8050b83245844b87055d0c80208	0.0670	1/2	13.4k
				b15b28bda34ef4cff3b9599bcdb6ff3bd1fed109b08d0da7c63e202ef67a3e3c	0.0670	1/2	13.4k
				fc23c04810fbb324b3a60fec9c4095770d94e70af155924c62f3de88b933d069	0.0670	1/2	13.4k
				141ae5e76c76766e54339d50afa7025fcfa165a8d16769e939ea19f0ff9b8b44	0.0670	1/2	13.4k
				1409e55076ed4c72bcee8e3b0eed2d1b43e75e52d327d3bd17b8ebdebad27f22	0.0670	1/2	13.4k
				bbd0302589c8e2edd483995fa6342fd1cfbcb78163ef5af0cdfa4cc10ed2dd93	0.0670	1/2	13.4k
				df5d38970bd3b30e3ba93cda6ee749332f881a25de03ea30afefbbbf7ee8bd57	0.0670	1/2	13.4k
				0ea1ddc4a868bbd9adc1453fab616bfc7231c4cadc68236bb3ba68268c2200ae	0.0670	1/2	13.4k
				54b285a1001bf644aec2315a938b7042f34ce685f971d4e6b4f3b55e7629c8a5	0.0670	1/2	13.4k
				bdd77c23724c05a3c6a4ad63a789988c018c6525f7cc451f4a6863c79a0c8ba4	0.0670	1/2	13.4k
				2bf821274b761d65e2966deffb087b603141f96abcde32ebc63d3a2e47fe2e8a	0.0670	2/2	14.2k
				5b845bbe634f282971c3cedb93637ccd17951b89902c3f6c763d5bccd90d28cd	0.0670	2/2	14.2k
				b577951d4625d49e73f19b1343d90d0407124a362d5b7a7bd325358fda781592	0.0670	2/2	14.2k
				9005086dea591b468c095a532ed866bee6d41f7d6298dde75b68a6351a2718db	0.0670	2/2	14.2k
				b69f541db05533967bb5f0d2f0aaa2afb2349805f6b4818f71ab8f3c9f54b460	0.0670	2/2	14.2k
				dc4d2d9c99382a0dd30a7f447927e9b7d4773b5a692d96e564a3cf619bd18fb3	0.0670	2/2	14.2k
				ef901f1e6302b333a8f4d8539f1abd245c95e905eb8d517b9222e7f464dffb34	0.3922	2/13	83.6k

Current Page: 290042/293976

Showing blocks/page

Session Nodes

13 session nodes awaiting contributions, 3 decommissioned session nodes, and 1573 active session nodes.

Inactive/Decommissioned Session Nodes (3)

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.
d764dbbff1c94086d6113d6ea80692bdad66ef22a574c67f72839fdbbea16d7b	2/10	18	2057760	0:38:21	None (deregistration imminent!)
2b4018d37b2bff2ae0b417b2175ac56a2e59b13ce78e46d1a7ae5455311b5b1e	1/10		2057305	20:28:03	911 (in 30.4 hours)
679c990f3112f3e9569e619e44ca9bdbdc175b53edf41351c5e5ca539ec6a8b8	1/10		2057496	14:21:59	1102 (in 1.5 days)

Active Session Nodes (1573)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
bc67c993dbf95c416bf65cf7ad8e1ef28e6c93e9a09b58132b0333b8ef1a26d1	1/10		25000	2056353	0:25:42	Staking Infinitely
b7b22526e08e94fccba81169cd3f61004c4fa739d22f011bdb5fce22e1ef89d0	2/10	40	25000	2056354	0:23:40	Staking Infinitely
1f611f055e72fc57c2f1f9a2e5ea66d0f407bd1e5ddfbfb2d7605321e72d2453	1/10		25000	2056355	0:47:43	Staking Infinitely
46b1272e40faddbc3d21763222ac2736ef5b582a106b83aa5271bc803ba68f1a	7/10	30	25000	2056356	0:15:31	Staking Infinitely
1f013f0df7b1e4d4eb11b2b51ec983554af9506f637b93f4ec41627c22c48d92	1/10		25000	2056357	0:01:13	Staking Infinitely
1f603f176ddd928c6abbc26c5ec42e7d7d61e580af69e2e83390ba2001fb8480	1/10		25000	2056358	0:44:12	Staking Infinitely
05272906543a9cb53a6fab6585dafe5f6f29dda44b847bd90000138b5f4df378	3/10	30	25000	2056359	0:52:55	Staking Infinitely
b11b21931557fddabc6d2b746f0f22f07ab98f5dcd0e5199fefda15853be0012	2/10	15	25000	2056360	0:07:14	Staking Infinitely
677f2da8f85ed612bada4c10e0876c2ad79a8e9accd7249656df23f5730b12e2	2/10	25	25000	2056361	0:21:53	Staking Infinitely
c13caaf9fa14db02f1b7eba0240ae148953d2a421bc16cd502da8e375042b30e	2/10	30	25000	2056362	0:51:12	Staking Infinitely
+ 1563 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
2057832	7f6862943130d8e4218cc38162be6ca82887a0b1ac5a742d4857d8651cd90e83	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2057828	26828312fe02d96376e6b13daa17cdb60b1894b8b87d775583278ac1356b3c52	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2057820	56342f7a44cb1ad38712c9bba4023bdc45109cf872e7852bcff160d7230d02ac	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer