Server Time: January 30, 2026 at 5:00:49 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,035,110 L2 Height: 426,692,563 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) 85,307,387.61 / 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: 31,321

Current Page: 0/1566

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
426,635,986	🏁 Node Registration	New SN 0xc5694a.. w/ ID 3744 and 1 contributors registered	9ed3411f867dfed963053aab458c85aca06016a5034532d4988ce13d772f7d8a	Session Node Rewards
426,635,862	🏁 Node Registration	New SN 0xe9ac13.. w/ ID 3743 and 1 contributors registered	a5f5b7f361b5d0e2ca882d56f104b017f0591a516d3ff6b6ac088e3ab199c8ab	Session Node Rewards
426,635,712	🏁 Node Registration	New SN 0x807f61.. w/ ID 3742 and 1 contributors registered	48b768bcf18415227bebfb4571ff4fae3ddacf3fa40f5c9c55082c42ddfc9cea	Session Node Rewards
426,635,527	🏁 Node Registration	New SN 0x2e2af8.. w/ ID 3741 and 1 contributors registered	470f06c8bfa1b76986aba6df97c96568d06f141019e8fab3a529909c02ddd457	Session Node Rewards
426,635,353	🏁 Node Registration	New SN 0x17421c.. w/ ID 3740 and 1 contributors registered	5184348ca1667d104ae4db404b31dc5d8772755c19337e400de701bac55d0cde	Session Node Rewards
426,635,186	🏁 Node Registration	New SN 0x8edc16.. w/ ID 3739 and 1 contributors registered	dcfa833ec9c892bdc1530f1e09a8d25b907a5d7e097db4d28d651abd351c16eb	Session Node Rewards
426,635,001	🏁 Node Registration	New SN 0xad9f0e.. w/ ID 3738 and 1 contributors registered	57644102f0270ffb0ed0b0b2270195bfc6a74574ee44f4d221bd5351258ef75e	Session Node Rewards
426,634,820	🏁 Node Registration	New SN 0xd1c979.. w/ ID 3737 and 1 contributors registered	9380b96fffe7114d9cb90e8a1720c912305c417d78eda3cec273ba0e1519b686	Session Node Rewards
426,634,634	🏁 Node Registration	New SN 0xc5a8a2.. w/ ID 3736 and 1 contributors registered	54677c713fb4db4dd0e25ec6a5eb788332a0681c820d384532c78b624ed847e9	Session Node Rewards
426,634,422	🏁 Node Registration	New SN 0x90bf51.. w/ ID 3735 and 1 contributors registered	2100c743e0ff83f1e2d9834c02b4cb99611b8408540966fcf7f6f7993832ca4e	Session Node Rewards
426,634,241	🏁 Node Registration	New SN 0xb1cd57.. w/ ID 3734 and 1 contributors registered	c522a6a3d0833eb47044a0aae02effb72f4bee2f34c2b6f916a8d3291634fbd5	Session Node Rewards
426,634,011	🏁 Node Registration	New SN 0x528ffd.. w/ ID 3733 and 1 contributors registered	ffd15c2bb37b1e9877712df0c81ba99525ac976a851180d46071c1676d94c8de	Session Node Rewards
426,633,719	🏁 Node Registration	New SN 0x26ecdc.. w/ ID 3732 and 1 contributors registered	4d71d0a7c6f9840b43141a21f4ea5fe766f42ed420f0291bb9d417835e92058c	Session Node Rewards
426,633,531	🏁 Node Registration	New SN 0x4e5431.. w/ ID 3731 and 1 contributors registered	814942954c77b45b8bc8396f39bb00527a0b967fb8d5eafce80925364a689f62	Session Node Rewards
426,633,365	🏁 Node Registration	New SN 0x53917e.. w/ ID 3730 and 1 contributors registered	88129d7e6eb2b4d118ba94f0424e0dba6e88d16fd649aa3ef20a324a70f53df7	Session Node Rewards
426,633,207	🏁 Node Registration	New SN 0x91546f.. w/ ID 3729 and 1 contributors registered	43726b498831dcfbea586d2cd7b33c3406ac11bcd1af76d4bdd4b12685cf35c9	Session Node Rewards
426,632,982	🏁 Node Registration	New SN 0x237604.. w/ ID 3728 and 1 contributors registered	76532ddca9c810caa23e60dd355c6d9a013241d38c77654b5876cc1f5f37ab2a	Session Node Rewards
426,632,790	📀 Multicontributor Filled	Filled multicontrib contract 0x1D39..	733342972d5534c19b0b98b13ab424f087d706b825c6ebcd40691a85cef90142
426,632,790	📨 Multicontributor Contribution	0x6f35.. contributed 1642.778272286 SESH to multicontrib contract 0x1D39..	733342972d5534c19b0b98b13ab424f087d706b825c6ebcd40691a85cef90142
426,632,790	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x1D39..	733342972d5534c19b0b98b13ab424f087d706b825c6ebcd40691a85cef90142

Current Page: 0/1566

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 1821–1823 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 172B / 63.6kB / 91.1kB / 210kB)

Current Page: 677762/678369

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,823	2827d 3:41:35	388		8357ef0c73bfa98a980c8a24fa38949d6892693e32c91e7cba916bc8cdca0349		0/2	172
1,822	2827d 3:43:34	64.0k		853fb9e69b2718d8fd801f084998ec68847cb39e79faf576d20269fb5a1af78a		0/2	172
				8d2e7925909fe78f02e4f286e4a10cc8484e967dd0986f35cd0b5f113c67ba26	0.3137	4/2	15.7k
				91fb7b8ea13121a5890fb7ec3eecef7afc14c4fe892eb4cea2685bb9d301b230	0.4117	11/2	21.0k
				a6a262ace87480b15624b64cf441fafa5956a8f3e578c9ea18f1e4945842b615	0.0686	1/2	13.4k
				fb12682158867dc9349acbf1af4d0dbbaab9d87c0f5e4bd000771628ec3b13eb	0.0686	1/2	13.4k
1,821	2827d 3:47:45	210k		d49aa6b565534ed68d53dbdb2a86a956fb971283f4c02ab21270670905fde21b		0/2	172
				03f6bef47ab64731b682511c0bd1b93335c82613feb2b03a471d62c07d73935c	0.3529	7/2	18.0k
				1773cf33a334c9a300b610c18511c480d206df7cffe70eae6dc3562095ef74d8	0.0686	1/2	13.4k
				5acdc172889bfd93533f13a5f0be7541244aac12a94d22dec811191bc7677072	0.0686	1/2	13.4k
				01237802169ac9411e16735f63575f93ca27da5eb87da5b7d529383f76e71376	0.0686	1/2	13.4k
				d05a82f8f5b58a73cfda6fb9a1111a467424d6cba04836a5f6f1cf9e496eaa3e	0.0686	1/2	13.4k
				916ea0e32c01ddea57f551ab92442d9686467de8d9f0764074070a46b16b289c	0.0686	1/2	13.4k
				e36754302d3d1713f7065cc47aca16cb369e6ecf3c1f2b57a5ca77117aa0406c	0.0686	1/2	13.4k
				bf343140a4a635c497601eae079bd7822a7845b83e9314a71de4ac2e110fb5a5	0.0686	1/2	13.4k
				1a59f793f7d6eadb54df62051da043a344a6739dfc459525411ceb3cb3886f67	0.0686	1/2	13.4k
				479fe26d63048fd7fe8773c3e250dd8ade0a466f86686c76e2cdeb41f919c3f0	0.0686	1/2	13.4k
				88ab03d1e4a83d7be3fd0e9d0f10a9fad3bd526e918ef62256da7845c0976111	0.0686	1/2	13.4k
				c39e4d94de22375ed1e6850894f793a0d9b9ea01c0af007bf430d95cbfedd699	0.0735	3/2	14.9k
				1dd9181a4ff390c9438655140d273cfcb0e02066f289d0df4d9eb4e74324182b	0.0686	2/2	14.2k
				91e9eb191180bd87b64c39e5fec17d5ef58855af09617e1885ec513137e6755c	0.0686	2/2	14.2k
				ca02dba2caa26a626653860630307d496c6ca6aef5a4269bbc7b820782f22b51	0.0686	2/2	14.2k

Current Page: 677762/678369

Showing blocks/page

Session Nodes

7 session nodes awaiting contributions, 0 decommissioned session nodes, and 1520 active session nodes.

Inactive/Decommissioned Session Nodes (0)

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.

Active Session Nodes (1520)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
f48fcbfbb08dedb80de867ee78225293350364ece2166e0b66d4a7d4dbf13495	5/10	18.5	25000	2033646	0:05:12	Staking Infinitely
7972d1a2f9d54a19de9f8a3a933040ef36ccf2535da5fc70566f7f6b261c0a4d	1/10		25000	2033647	0:39:01	Staking Infinitely
5566cd614f23ddb17fec8db75f0f6614c95332013c670bd3efe56c3bb0fa9a37	9/10	30	25000	2033648	0:50:40	Staking Infinitely
4690761ab657da924df341d30549091b81382743fa12496d34cca50ef31d2f58	1/10		25000	2033649	0:08:11	Staking Infinitely
d748f2093da3f426c961e5eefc8a47ef62dc2ae32fe303e3b61c06c447437368	1/10		25000	2033650	0:46:58	Staking Infinitely
680fa25708f5db2357a422eac40bfdd0fc9481c69eb03d3599c569e8c920a60c	1/10		25000	2033651	0:29:06	Staking Infinitely
ef51d4a475670a4e71e125fa4d7315c51925356395eca529f3193119d6c7d4cd	2/10	30	25000	2033652	0:02:08	Staking Infinitely
f7f3d4e9d0fdbb1fdc5838ff30f6f766ad7724f33d67596bf34e69315d0e6224	9/10	30	25000	2033653	0:46:58	Staking Infinitely
380c39fa75062a73127c9687630713210efaddc3a39b760dc47bc573a02f8aec	1/10		25000	2033654	0:08:26	Staking Infinitely
a714443c233bb87090215ab3efa7d72a9f29eaba6b5796e4422cf05fcb4e070d	1/10		25000	2033655	0:01:40	Staking Infinitely
+ 1510 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
2035108	64dce66f39c010f5bbc1a8ba752d079a02da29ef0bd3d4e27963d2fdf1851e06	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2035104	eaf931a6e9bebea51fc39821bf566b716c7c91b0e6646fe53c0fdeeea5f4a4fe	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2035100	a659c71e162262bba795a5b60a1265d60b9131209638ac556a6fdcaf585d8be3	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer