Server Time: February 1, 2026 at 1:17:57 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,036,798 L2 Height: 427,506,338 Hard fork: v22 Next Pulse: in 23 seconds 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 823–827 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 163B / 49.0kB / 81.6kB / 251kB)

Current Page: 407194/407359

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
827	2830d 20:12:17	370		7e6959f8a1fad2fd05aa80b0003305d6fbd1436060c9b49e4292f46886585d40		0/2	163
826	2830d 20:13:02	95.1k		d464552e14dc9960b80430b02f1c72a1c18276d7d57304479d2e8175940ae7d1		0/2	172
				1fdbd82a7d8e4d47355da0d9fec6e1c4be38da32563a7c7c6cc548e08ca54c56	0.0687	1/2	13.4k
				3dd2ce64040bdf5660b0721b809d2ef19421ff85c54ffda88587c4cd96fae31a	0.0687	1/2	13.4k
				6d63125a2992ae0e26a892368a0744c332e010041a83d70025b03557663f1d96	0.0687	1/2	13.4k
				cc10166cf942d2517d170825a2208f56d32bd1c03c7fb2ef9d6221f46891d82d	0.0687	1/2	13.4k
				7fce8f3e771ea6985b5001773b5eb74560ea372bbf917d25febe6809f8e5334d	0.0687	1/2	13.4k
				4738d9a9c4302171aba57f00525ed3d80ff356ae87a7566c88c9c7df5d4e1630	0.0687	1/2	13.4k
				92b0bc1bb69b9b5db1089b9edbe121139f8c791c464daeada1dcfe2d147c4700	0.0687	2/2	14.2k
825	2830d 20:17:07	251k		e4c0d70c27881d28fdfa5b400c2008dc974d3a98642370789f35c5e67441e7f1		0/2	172
				dfef7ef8187f08ef2e20fca6443216d415f203e809bcac35479effbc6a5865b5	1.0008	1/8	51.2k
				816ef0c7026ff9b7690663b79ba324cbe15f0932877e020484709a9aecd23e12	0.0687	1/2	13.4k
				174a8a5665c9b3796e401809a88be73ac499e6b95fbb11e439872d583f9efa90	0.0687	1/2	13.4k
				9bc05e9ff6db6cf1ea044e6b70f707ae9a7fb877d0e3c397b538c07910fdc578	0.0736	3/2	14.9k
				7b4606ce68625380ad1deb203cb08f51c1f1891254b251947bf1a93519962c1d	0.0687	2/2	14.2k
				b6b8ec131fb0c5267ae2076888afa04d3b2d717e68e891be6cc6e4d51d862d72	0.0687	2/2	14.2k
				34ebbc0108ea36b620e072669019bb6d0e40580768dde2b54a24b6d1594ecbc1	0.0687	2/2	14.2k
				7a0de78a942176e26deb9feb857f779aef0c9d56fca630ed449f2292b015dab0	0.5544	2/18	115k
824	2830d 20:30:51	49.3k		d3970d33a9ce46cc8fc0c6231a439f441afed052c820b58bf5227888922442f2		0/2	172
				cd61556e3833145a9c7b45b5f3f7d7cd291e057d29104ffccbf5193b3ad8628d	0.3925	1/3	19.7k
				34343fc5e92147142c7274f1d49b05b5e9402c842a2424f85b839a55cc7b44af	0.0736	3/2	14.9k
				f4ecd51dc1a4467a4e7797ce50bb05e6a9a0660d35bcd37822ade9d70a99a6c9	0.0687	2/2	14.2k
823	2830d 20:33:39	13.8k		49302732d272a7a26cca89797bd7567a109dd9c67fc5b6d4afa76d5a24929169		0/2	172
				29ad5e64ae56f3ebad43ac7aa140f4aa331776487661003d13a1ad67349751e6	0.0687	1/2	13.4k

Current Page: 407194/407359

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)
1f513f003e401837ce3fe8ce31f3c8f3ebc18dc24cbe91c22d4d20753aaa5b1a	1/10		25000	2035288	0:35:32	Staking Infinitely
386fff69caf0102034063bb1f6ee4e86a919266964a5027bb4c1e3d8f3e701f5	1/10		25000	2035289	0:45:24	Staking Infinitely
cafe09f69a99f5bb67e0ae0b8105a88e48879b8d3f802c04202c48fcaf388a8a	2/10	5	25000	2035290	0:21:20	Staking Infinitely
1f000f09a7b07828dcb72af7cd16857050c10c02bd58afb0e38111fb6cda1fef	1/10		25000	2035291	0:54:20	Staking Infinitely
081bb1e49ac39cc7c05a7d1d3f89948c3305d6a05eda07e0568826891fa6d379	2/10	5	25000	2035292	0:46:35	Staking Infinitely
432ade3b3fdb1a16004d14f07ef25b157bf00c69090567315456a3c502b0c3fd	1/10		25000	2035293	0:09:12	Staking Infinitely
b451a384d75d106917e610b532605d96e7812a0324d6664be3e7024167c397f0	1/10		25000	2035294	0:13:53	Staking Infinitely
cafe04f2db57043f8b9d26a9aa305e5707fd7b196b74b3f11daa35cc2a8928fc	2/10	10	25000	2035295	0:24:04	Staking Infinitely
1f108f099c330950ba1520ee450b602fbff0c8b8ab8e0664d6e11e1694bb4f7d	1/10		25000	2035296	0:55:11	Staking Infinitely
a16f614c5c9f40b00342848f5e95478a8163c24698bc936157f8aa139327b65c	1/10		25000	2035297	0:29:00	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
2036796	3687f8999e6158ff903eb25921d62f71dd1fbddc35a429d1226b4e0f5c77c3f5	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2036792	e7a20708dc91ec3574183d9e0b0f75362adb1f57f65ed020b116c8661dec5516	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2036788	1b1f3afc0a3aac6cdee382862951f7d16cfdcd7a02c8b6ce45a1ae9c1f652e8c	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer