Server Time: February 1, 2026 at 7:38:45 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,036,989 L2 Height: 427,598,441 Hard fork: v22 Next Pulse: in 1.6 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 3982–3985 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 20.7kB / 149kB / 156kB / 304kB)

Current Page: 508251/509247

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
3,985	2826d 17:40:03	20.9k		e8cfb85b4b0d836445c71c389fca195d091a7410baa9b44ff4c4be210de47014		0/2	172
				9619a9c4be402c70c59fd447d6bf5d112eebc192b57e618a211e9af267f022a2	0.1027	2/3	20.5k
3,984	2826d 17:42:46	61.1k		a50dff887d2aa19d7ea172fb8288f2855729e2fb15ee9fde0d4589077854f664		0/2	172
				2f770db7b5d8ccea916459931153c5dc32318b4fb2a2ce434c066a5695cb08c9	0.0880	7/2	18.0k
				471caad9a75eb7213ebd78ff85e72f7e6b1f42ba28466b0fb13d68792164934a	0.0685	2/2	14.2k
				b4372cf68bd4eb6ef2cead471a5f0b2c3fde01d7ebda2f2a5604b7105764fff3	0.0685	2/2	14.2k
				67688df3a83b0dbcaf6e4d9729d0893db58a989c5119870bfee23930be99d088	0.0685	2/2	14.2k
3,983	2826d 17:45:02	305k		8c75b736be5a57198451431c867e7594a9ea7c37b52d2c666da7fac059296018		0/2	172
				d0ca78a3e7a61e4853a369d5e4fc3ca362c02b8e42ee67872721297c0cab144b	0.0685	1/2	13.4k
				b87e6d1c9ec519dd42ce3a68d4678524bf901f5df2f7934d962e5edc26da571a	0.0685	1/2	13.4k
				0066b4c04736215fda6f79fa841a68d709720c6159d8713d684a000317479a4c	0.0685	1/2	13.4k
				8bfe2cf8765db415f4c057b0546b77e5b77fea24f94a5d8bc54a3d4144d59347	0.0685	1/2	13.4k
				4887bb3e507dff97b0dfc05c0542127b2e5ad2aa0a6a29ebd31284a714eabd51	0.0685	1/2	13.4k
				7e72126c66c4028d08dd51e84d1156eb9cdd7e1bd9ab2e36fb0101e16a93c06f	0.0685	1/2	13.4k
				32dfb52d5234c2d7396b1438f8e715356fa42898ad4a94270b59e7d7ba5a497a	0.0685	1/2	13.4k
				da361f9d1487bfa11340ad50a7f3a4f9d9f047dddaec9e6160309e55abaf0a87	0.0685	1/2	13.4k
				b2c02c37c3928c23ab32a8f5580f1fceb249e3083490ecaf7781ccbf54e8486f	0.0685	1/2	13.4k
				e11e48b7247155b7eadbe4fa95cfbaaa6dc5aa1ca435ad35e74bb869c0b53bb9	0.0685	1/2	13.4k
				72ad7839de99dfbbfbef8ff061328fee20f3892f6211b1d64b74180f6564c8a7	0.0685	1/2	13.4k
				94682586767c7023343c88f930f2ae9ce86f0254cabaf3456d2160629d81ccde	0.0685	1/2	13.4k
				3e47bcd5d404de5794040822a9584f81bfaab06f223776f407c24f8d7ae0267e	0.0685	1/2	13.4k
				84be97d205b625301106f722cd6ee04cfb7d4def7049dd6eb871db2108bdd021	0.0685	1/2	13.4k
				f673789259a516e2a540f8dd2f3733c903a8d94b3d2ecb0e63bd86eeb5c54b67	0.0685	1/2	13.4k
				74b75efca47d955449d5d78cee7d0d330469c20c1d212100b174fa56818c93b5	0.0685	1/2	13.4k
				5b9960f8e70de5eb53cc667a98ac3b7fbd0370b4912718180b7177120a4b30b1	0.0685	1/2	13.4k
				7029bc7b2eba835446a5d343def81cc623b5dfad6e53a248c121ed3b4e47d5a6	0.0783	4/2	15.7k
				11b735ae78ce35e2c7d12c5705da959526c6061c22256cba1f04a9bd9c5ec75b	0.1565	1/5	32.3k
				54771c06a050ffe3ceaef56e831865c565e7859e80e91954ac685bcadf0f4af2	0.0685	2/2	14.2k
				61398cba5f2f74c00defcd1ea075678601cdc4e0597204af62339cf78cbd9de3	0.0685	2/2	14.2k
3,982	2826d 17:50:19	238k		1e1656b76643a9701fdab74807f896d6cd5f910e33b40ecf4fa32211fa8ff9fb		0/2	172
				02f732c1b7be420af50f2ff4052db98f3e1bec71f48cefbb2fd7b643f024b162	0.2739	1/2	13.4k
				370c81f385adab4604223bf3d86955a07ba5c82eabe174a62910dffd311a2e55	1.1152	2/9	58.3k
				4cfce2f043660e7418b17c4aba53230643ed58de84e0aca0463d6750eae95de3	0.7924	2/26	166k

Current Page: 508251/509247

Showing blocks/page

Session Nodes

7 session nodes awaiting contributions, 0 decommissioned session nodes, and 1550 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 (1550)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
cafe26f1cc7e7f6680a5669356d0e0b32d507434a1cc27e64fd1a700d34d7e6e	1/10		25000	2035467	0:57:11	Staking Infinitely
509526547e4f2fe0f7a9192773d774a254169fdb7b539558d5104fa024c0cdbd	2/10	23.9	25000	2035468	0:39:45	Staking Infinitely
68c495f37887f9888944033ca112a121d84fe9660040ad65ee69b7a45da77dde	1/10		25000	2035469	0:49:11	Staking Infinitely
fc194f8e71ee8ed038c5eda26517d870a8fb3c890614ad311cdb2fdc997a99d6	1/10		25000	2035470	0:19:06	Staking Infinitely
8c58a4acd16066dc5fc2d390cd35d99aa69a86f531132a92d832df47d0301077	2/10	24.7	25000	2035471	0:17:58	Staking Infinitely
cafe23fc42e617f10cb7ee7774bf40bbc827010f8ba6932eb3d155fa5fe4da07	2/10	7.5	25000	2035472	0:02:32	Staking Infinitely
4bec65bb9ff4f3873021d52ec78185efb7aa10973083adda469d67449626c7db	1/10		25000	2035473	0:37:03	Staking Infinitely
84daeb764b9c23047cc595a44da14d8dd1c1596f318bc7714025b64d5c660980	2/10	30	25000	2035474	0:06:43	Staking Infinitely
c46e4bddf47dc6616c88633bf57ae5afb126f25e36541fce95b504f6eb4abea3	1/10		25000	2035475	0:04:51	Staking Infinitely
998db74e3db1dd3c3f57403191c31177973d68ee70700c82dbc70baf908b03e8	1/10		25000	2035476	0:50:02	Staking Infinitely
+ 1540 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
2036984	1e74839bce91c496de1ca4be8000c7426d9f2c32fc7e20202c84a3feb74ad0a9	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2036980	c2d011bcba444dbf082dfffc3826bc6835a82b085f09e1ca9bb7bfde5d05e117	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2036940	ab63a245d0b25eff3272c263f4cad783ec653a5feb52df810e2815c9b4e454ad	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer