Server Time: February 1, 2026 at 2:11:49 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,036,825 L2 Height: 427,519,337 Hard fork: v22 Next Pulse: in 31 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 3812–3815 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 163B / 9.55kB / 55.3kB / 202kB)

Current Page: 508252/509206

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
3,815	2826d 18:10:42	388		ad91a1712a5f8006b5471e362137a7cdbe3746a73bda211059978747c43510dc		0/2	172
3,814	2826d 18:11:52	203k		d2990d0d01f6d7dd2825fb067d76c46013e58966879e275e05a9679172ef59e0		0/2	172
				37c8fa5f1ddc7623ed68fe7fa5558e0960aa622ab3da55cb40f8673664695943	0.0685	1/2	13.4k
				2744c080d1fe8b80ee5b067e6e345f73f42f42de2eee3a63116ca17bf39847a4	0.0685	1/2	13.4k
				f762ee85133c50d1fa0e4d37e288b476796139a1185acf4d89f116f32f334c14	0.0685	1/2	13.4k
				01d4b7c85b1806e59c4613448f3f204a0a1090d497a140bba36570dfb4814b2f	0.0685	1/2	13.4k
				94a49b12864d52fd0f1b6a253b31a45b3a4af3011515fae55f0a7c2740f47d89	0.0685	1/2	13.4k
				8b33722cfaf71ebffa496b04b857df45c0714fb682a4fc18f8ca66b13743662c	0.0685	1/2	13.4k
				1ba0707e44767b0c81cc8024b798c50ee28f41c4c862c0d44b77ef0eb4763eb1	0.0685	1/2	13.4k
				1b9b5f9b986c502a0b404afe199de70e3f063c6823044efc4b2e712f2a4cc7da	0.0685	1/2	13.4k
				e167681a1156796203d1b477426837e2d8aa2dd435cd3921177dc61a7dee540a	0.0685	1/2	13.4k
				14c5cebf79586b9b9870cfa47e21d413fa5a42e6f38c5511f3a194fe410231d5	0.0685	1/2	13.4k
				a8d08758a9bf4994fc9d5b08f418266fd6710d5e370b6394f52875234be8a75f	0.1908	2/6	39.4k
				16d60d46536bd3a92cdb17e8d98a856aed9170f70b293d0e08471776dd66dac3	0.0685	2/2	14.2k
				954d083b115413d4b6d7a6947969b1bd98e12e06d5c91ef0136613d525518663	0.0685	2/2	14.2k
3,813	2826d 18:17:19	370		954820726a83fc98a8d9ec1380c9a7a1d2ea6124e42a5a2a5e91da23b24800ea		0/2	163
3,812	2826d 18:18:08	19.2k		2f00f4546df622624b0471dcdd26e4f9db6e45b846b2fd32a0c42197ac5ab672		0/2	172
				425b663af5b7baeef80e4920d7ca7dc768540b4c0f57c0a0c6e51dd841b10960	0.0929	8/2	18.7k

Current Page: 508252/509206

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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)
1f111f33e983f4c461ba7982b878e0067e817d785638001814bc8d8be68b3220	1/10		25000	2035315	0:47:20	Staking Infinitely
1f604f1c858a121a681d8f9b470ef72e6946ee1b9c5ad15a35e16b50c28db7b0	1/10		25000	2035316	0:26:29	Staking Infinitely
21d0ba87a6d1b4ef8c26bfd0a21d32e526a12ba12e8a04aa95a843cc2afd186f	1/10		25000	2035317	0:54:33	Staking Infinitely
b11b08da9c19229a4eec4177699bbf062b2c6f8af325e89b87856986359d0014	2/10	15	25000	2035318	0:04:46	Staking Infinitely
d19783f75bc0e87cad4b8a9d63696ffb0122edf495da6d5c3a627512e485bc85	1/10		25000	2035319	0:32:28	Staking Infinitely
83199327cbb14cd9029a3c688c127a86ad24e1463def82f5ecf186b297e90774	1/10		25000	2035320	0:39:00	Staking Infinitely
c3ba2afd5aa46e920839c008098fd3e3a2ffbdce809b8db51033a40ba0e614e2	1/10		25000	2035321	0:37:15	Staking Infinitely
1f004f0208edb179ac116ebd288967b88e7f54574d2134c1b3f6387f00c6852a	1/10		25000	2035322	0:48:07	Staking Infinitely
1f117f140a6e32b502ee914cb1f5a1b3412fbf59649c1ad15153ac9531995719	1/10		25000	2035323	0:48:46	Staking Infinitely
49e8caee083142e45f9c780166382105c28caef081ab08212365d847ea29944b	2/10	24.58	25000	2035324	0:04:44	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
2036820	e24e1bf05f4a9ba8a8415ef35ae87d83f6f75c21228b6d35db522c7ffd2ec29b	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2036816	98271b010b5397a14eda44f069ad7ad052aafaff1e7ca09893404ed9d1892d2f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2036760	9ea328f89e7b22c9287fe599573eed9e94f3b39616462889ac5e307b7d38b270	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer