Server Time: October 11, 2025 at 7:25:05 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,955,622 L2 Height: 388,502,508 Hard fork: v22 Next Pulse: in 75 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,215,124.79 / 240,000,000 Rewards Pool 62,962,425.21 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: 22,824

Current Page: 0/1141

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
388,477,235	🏁 Node Registration	New SN 0x85c9cc.. w/ ID 3209 and 1 contributors registered	abd1965573f3bb0fa09461eb731ecdd44c93d33199689a1cdd27f58c240e5982	Session Node Rewards
388,471,171	🎁 Claim Rewards	0xF63B.. claimed 25122.608371546 SESH	295d3847dabb85113079f1cd15c7d6b62b6e9905c0447dc82802bf7d50ef2a5d	Session Node Rewards
388,457,939	📨 Multicontributor Contribution	0xb2A9.. contributed 9291.792087071 SESH to multicontrib contract 0xc9e4..	fa2e8c7044225cc5fc56930b9957d9b1fa5205388b6a43bd5e0b812fb06ae740
388,377,567	🎁 Claim Rewards	0x88e1.. claimed 5.554503418 SESH	843b57a86a80e6b5108a63f0b56eb5b098f2fb9f13ad7068b1a432734f3bbbcc	Session Node Rewards
388,359,365	🎁 Claim Rewards	0xbae2.. claimed 5.66585368 SESH	654ebde2f86634225770fba341351d4c258eedd054da23d1f292e2d66ef8934f	Session Node Rewards
388,343,521	📨 Multicontributor Contribution	0x2d8d.. contributed 3037.113225022 SESH to multicontrib contract 0xf20F..	b95b0389b2b56ac09b6a7b0d2dc829ef4ed46973e09a74103a5ba6011b98e6a3
388,342,912	🎁 Claim Rewards	0x2d8d.. claimed 2143.628025155 SESH	8061820f22a62badc172716e7b6ebea889269879d9b6cc7240cdfef6e4378f6b	Session Node Rewards
388,337,659	🎁 Claim Rewards	0xe5b3.. claimed 145.825753537 SESH	a4b572f352e545b9c566ff242c6e42d0f953e162d9a3f5251fdf6cdd71e7355f	Session Node Rewards
388,281,871	🎁 Claim Rewards	0xf628.. claimed 25798.443833381 SESH	aed1ea25704b27d456103f4328d597bb6d3f5ff5ae2f12390b35da12008677f5	Session Node Rewards
388,271,476	📖 Multicontributor Open For Contribution	Multicontrib contract 0xaCeF.. is open for contribution	bb96481ad322c4b3c8bbb50b8f79ba57ff19f08fa3c6a7854388137c32d2af46
388,271,476	📨 Multicontributor Contribution	0x8a76.. contributed 6250 SESH to multicontrib contract 0xaCeF..	bb96481ad322c4b3c8bbb50b8f79ba57ff19f08fa3c6a7854388137c32d2af46
388,271,155	📜 Deploy Multicontributor Contract	New multicontrib contract 0xaCeF.. w/ operator 0x8a76.. and SN key 0x45e6.. deployed	7507e6bceaf04c62e299016fdc3244b41dc0a1b0a9a2c8e5bc9c288d27715023	Session Multicontributor
388,271,155	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0xaCeF..	7507e6bceaf04c62e299016fdc3244b41dc0a1b0a9a2c8e5bc9c288d27715023
388,271,155	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0xaCeF..	7507e6bceaf04c62e299016fdc3244b41dc0a1b0a9a2c8e5bc9c288d27715023
388,271,155	🪧 Set Multicontributor Keys	Set keys (bls: 596e.. 2fc4.., ed: 0x45e6..) for multicontrib contract 0xaCeF..	7507e6bceaf04c62e299016fdc3244b41dc0a1b0a9a2c8e5bc9c288d27715023
388,271,155	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0xaCeF.. fee to 19.95%	7507e6bceaf04c62e299016fdc3244b41dc0a1b0a9a2c8e5bc9c288d27715023
388,271,155	📥 Assign Reserved Slots On Multicontributor Node	Set 1 reserved contributors for multicontrib contract 0xaCeF..	7507e6bceaf04c62e299016fdc3244b41dc0a1b0a9a2c8e5bc9c288d27715023
388,271,155	🖋️ Set Multicontributor Finalize Flag	Set multicontrib contract 0xaCeF.. manual finalize to false	7507e6bceaf04c62e299016fdc3244b41dc0a1b0a9a2c8e5bc9c288d27715023
388,270,915	🎁 Claim Rewards	0x8a76.. claimed 7341.453498277 SESH	2abfdec9d65216cad0247a1c3a4a17fbcf0f492a8769498eb9411fce767423ed	Session Node Rewards
388,268,017	🔑 Node Stake Exit Request	0xACf7.. requested exit on SN 3182 (bls: 0x1b33.. 0x1c09..)	bc86f00a8a5cce93052653f85efd9fed833a569387c925dbb9c956a012cc5cf8	Session Node Rewards

Current Page: 0/1141

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 676–689 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 163B / 34.0kB / 89.1kB / 295kB)

Current Page: 139638/139687

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
689	2718d 6:43:52	40.6k		aae4e1761f661f7967c66b984b0307a3ec610562428c3a777579c3b1aaea2aa4		0/2	172
				162970092ac4b9fa307ff0fd10b9a2a351fbef4ecfb9a7e839232650ab5f5793	0.0687	1/2	13.4k
				2320aa68ec7b89a92ca8da7c32862a7228b6415595fe86cf29bd05f57851c8dd	0.0687	1/2	13.4k
				3dbee10ad8701ec07d8976431d73005863d2778721fa275612a8d79b5176b31b	0.0687	1/2	13.4k
688	2718d 6:45:02	112k		a68df362161bb49e24924b74506753355184e32961356bd69a173cb93d0b85b4		0/2	172
				0e976009cb50cfb15d44ba5b7e67ef45ba684fd036b9f5d88216dfb7754622e8	0.0687	1/2	13.4k
				9d5160d17a4425ca2ab059d08125c78dd09dd6c577d13af0c33449e289c9fa53	0.1325	2/4	26.8k
				9b0f8530f31f7a5aad92e6150b4e4ad929b1c583cc464a62efa1fa3e576d2dab	0.3434	2/11	70.9k
687	2718d 6:47:52	28.0k		39b071cc02b2de7c93f3ea38336228abb40b24e1128e88678f83a62fc3bc842f		0/2	172
				266fdf2bff5ad6b5c38ca0a1a1329817afe29c2005ccc6e764b9bd32d4aeb2bf	0.0687	1/2	13.4k
				78106905037145ab5990f30d97f412e3bd4bf0971cc5e263fa6602f845bfa60a	0.0687	2/2	14.2k
686	2718d 6:48:14	64.7k		a656fbbf7c27c78df2ff818110cae6cede69678cddb0ab0b94787fce76ac475c		0/2	163
				c45f8655bcb27af1a81b0a72dfbf92a5ef0482b697bb5c026e315e3866a6d6fc	0.3336	5/2	16.5k
				acb0574183e975f7a1dcc081a62558cbddb9765a80c0eccdabe40f3f432080e9	0.0687	1/2	13.4k
				01e16ec7e86d2fe1fc262553fe162baf8daf6c515424ea61eff1b66316c379c7	0.0687	1/2	13.4k
				7bdc63e7346c88d8e71478e5a436875ca859fd4fc6ddec95c1b031f9bdea879c	0.1030	11/2	21.0k
685	2718d 6:50:38	388		361bb4dfc4960d433cea4d45534c4064c89f86dc3a6d6a72b092d8ed04b121a1		0/2	172
684	2718d 6:50:53	370		e1455ca43d8190150dd6cc861cf36ed112b110f71dbe97b47b706194d7fc8a16		0/2	163
683	2718d 6:51:07	268k		8fbdda50d74947da9fd9ff66230437ce75024d59b14bfe738204348cf546e2ab		0/2	172
				4b560fa218bf6a2cbc988cebb8bf94c3ea641a092f88590c1d836c2dfadaba18	1.9822	2/16	102k
				72e5436b9c74cf8d58a335b5e76f4447022c3c855b8c2037efdcd7af68d4e1ff	0.7948	2/26	166k
682	2718d 6:52:42	180k		ec0ab75dd4e1330f717b8847b06187b36bfc3fd7f29f10a282492c2da66a3aa7		0/2	172
				245b97a47cbe8dc44ce16074ccb900730628549f6237314b98893f00fb88b427	0.0687	1/2	13.4k
				03c6186ffaf171a86989ab1fda6b6d8ea8aac65da9e9ed2353ef97971ae79eb9	0.7997	2/26	166k
681	2718d 6:54:11	13.8k		7ee44d70724ae8ab04b52f5686ff33d7763f93e2408e4b807548473e935059c9		0/2	172
				97dd2e82435dadb664e7fa352344801c73055793dc073edede30bf88c56a3100	0.0687	1/2	13.4k
680	2718d 6:58:06	295k		805e2460451b3b2028242289712c9f302db5efaf6ade1a52ca4a91c27dee4b9a		0/2	163
				1453cec475c06a5dcae0aeb786fad629f9fded4154ecb3b807707d285b6d9ee6	2.5710	2/21	134k
				0c8fbf1e036b56eec6bef7825ce3ed86c41ea020ddb679a0a31931c658d196f3	2.5710	2/21	134k
				6835eef3012e34588a21059cd430a787663e21d63e32ead0ada77a3b79f11417	0.0687	1/2	13.4k
				487b99bd1d35943c32c0bc95c514c0b48422d464083e8aa30b4bba01baff86fd	0.0687	1/2	13.4k
679	2718d 6:59:30	388		9a96e94a3ef07b457a47bb3a0f10fd0724558d069e72618c087c04cadfdaf96a		0/2	172
678	2718d 7:00:18	27.2k		0ea2d535e4a82ef63ec33c368d4313cc4ca8048abe611dc33cedd85c137337da		0/2	172
				2b4b23d1010ce2f253539b389c86990674500638a4c69da187f596285fe5f8c0	0.0687	1/2	13.4k
				1ac785d4b5b469aaa39d39fabfcbb3e6a4a530c124abf888b35c6baf56074291	0.0687	1/2	13.4k
677	2718d 7:02:17	194k		6626f7ba9bd2a032891dbfc5ef1e176c4bc220e7f24eb99e48b172b1f7803e71		0/2	163
				78e56da3fc0f09adf24b3093616e9a0f0bb3de4a5e6640ef5da38813a07677f8	0.0687	1/2	13.4k
				6a8deafc555b0e39c8795bb37bdd63b0a805644a4a899b4e44b996619fd75126	0.0687	2/2	14.2k
				9dd0b96bbb9d4e72adba2ebbc4f254b16c7dca81c7da3f763afeb8ccc27654db	0.7948	2/26	166k
676	2718d 7:05:13	27.2k		ff6a0eb5781aac30a211870cf752190d1f3f1d541b7dfe2a8f10756f1f1023fc		0/2	163
				5f389c56a2fc50bd1b0c13b3fe97a92e7595039e0d00c298f7330f71aec8dfe6	0.0687	1/2	13.4k
				58b26b006db8bf7aec7a5fc1fbff1a8f4c7535d3587da80dfdc06c9e718c127f	0.0687	1/2	13.4k

Current Page: 139638/139687

Showing blocks/page

Session Nodes

12 session nodes awaiting contributions, 2 decommissioned session nodes, and 1598 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.
4be00d4d6100ba96e8696ffc9bad2625dfba8ede1e8e465a6a93e205e2cce031	1/10		1955616	2:20:59	1435 (in 2.0 days)
a36cb6548c15611a4a1dfd925907e9049dc520a9603f212dd4b205600694b186	1/10		1955618	2:28:15	1437 (in 2.0 days)

Active Session Nodes (1598)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
998db74e3db1dd3c3f57403191c31177973d68ee70700c82dbc70baf908b03e8	1/10		25000	1954033	0:28:17	Staking Infinitely
ffb0cda81436b75ae414f1e18d1ce9f0c324d347f851f7b4b8e1210abf555c71	1/10		25000	1954034	0:40:11	Staking Infinitely
1f110f22f007c262da290d816fe06bdf746fb993a6a0a1f968088ecadcff9587	1/10		25000	1954035	0:30:14	Staking Infinitely
7f6f2ddbad8de39a2def4e2116da396d44ddc5467e3878008cfe225a08600f8f	1/10		25000	1954036	0:38:21	Staking Infinitely
47a6cb09dfd8d3ad123188f4e19d8299c4bf5ae35c19c10527db353c14319815	1/10		25000	1954037	0:34:29	Staking Infinitely
1f026f07c8a223fd1afe02e98bf0a205240b99b0fc5da2a8fc4f18bb9ce8dc39	1/10		25000	1954038	0:57:06	Staking Infinitely
cb8995c36bd430f4483eddf8f98d873b5c9b178c9a9c8b48e4997a0e2192edfc	1/10		25000	1954039	0:19:56	Staking Infinitely
d924abd23be89ce1d062a6d583b4658be110343bffbf831dda3fbff2a451718e	2/10	23	25000	1954040	0:46:32	Staking Infinitely
1aa4c4dd41766b0bcfc2667f346806078fc2394873ba779093e3c06b6a81264a	2/10	17	25000	1954041	0:37:29	Staking Infinitely
800492614e5c7e791a87f9bca3c516189bd35c00d3e5cabf5700c833376a03b7	1/10		25000	1954042	0:36:10	Staking Infinitely
+ 1588 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
1955620	df3e5fdc80bfeccbe75956aca4b411c1bc5a894a31feee59df8aadbb51ec7d1a	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1955616	fe54bd3676d9af36700cc8ac25d893c315569b78fd92d1519853468da89adef3	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1955612	9b231d838e8bcc693c6dd7e801a1084f1ed8273747350a568562622bbb2fdee1	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer