Server Time: February 1, 2026 at 2:11:46 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 34 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 895–899 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 172B / 30.8kB / 43.6kB / 96.3kB)

Current Page: 407185/407364

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
899	2830d 18:52:06	96.6k		69f37ae2d44f0401066fdfde75d076b5d9382df95840fe1b6e908e2f95cb2654		0/2	163
				14aba4b0e02b6010314f061294fa2ed20650753a52ff491306bcb0a9715acc96	0.0981	1/3	19.7k
				33a75cdc8f2e50c6620c616bf2ec551d83f1a639a5f2c7da91a4368475dbc7a8	0.3679	1/12	76.4k
898	2830d 18:54:13	31.1k		4260dfcaa4dfd1a7db45d2a47b24f1dc36b672780fcc8379b98f61f0df462684		0/2	172
				07f08c733c97de838b959238cd618b61ab68f04e0ddd74dbf54de80aab0d9e0d	0.0834	5/2	16.5k
				870655aedece2fda0d7f2436837a9fb69594bc0b97d46c0b69c47963cb214ae7	0.0687	2/2	14.2k
897	2830d 18:56:04	388		674ab82f485a1d569bded368d0cca1677a379992dd9e48f0c55aeaf6448d99d1		0/2	172
896	2830d 18:56:43	76.9k		4d3b5d0b2053e86a457ee31dcd2ac7343440f02f39fe8943bab864ddc1b7c0de		0/2	163
				338ac183978d24d54a0bb97beccc1349d18b0ac611e1b128df4b37fce8f9ada6	0.2747	2/2	14.2k
				e839c63e319c1125f5805563613af07cffa6b6b15eaec813cc943f91b869dd8c	0.3924	2/3	20.5k
				31b5cdfcd2e2c1e7532e67a847a0cdd2bfa0e873f0a55e581391003aa1c7eb40	0.0687	1/2	13.4k
				c42840dd42bc1c3e6914e40330358be74daad9951c728e910ee2c1455154fc01	0.0687	2/2	14.2k
				2fec3cbf46177aaf065b981f7105f8a3b2b8c073b6f389159b0f216129ffd9e4	0.0687	2/2	14.2k
895	2830d 18:58:07	14.6k		19b59dacc4b8f263ee9b62d180f0fb5c1e13c0c3dd66de97f8d9d2c27477d253		0/2	172
				2bfc6f95978eabfe77b58b648be0f92b152fb8435e904afe8157be7139682822	0.2747	2/2	14.2k

Current Page: 407185/407364

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)
1f111f33e983f4c461ba7982b878e0067e817d785638001814bc8d8be68b3220	1/10		25000	2035315	0:47:17	Staking Infinitely
1f604f1c858a121a681d8f9b470ef72e6946ee1b9c5ad15a35e16b50c28db7b0	1/10		25000	2035316	0:26:26	Staking Infinitely
21d0ba87a6d1b4ef8c26bfd0a21d32e526a12ba12e8a04aa95a843cc2afd186f	1/10		25000	2035317	0:54:30	Staking Infinitely
b11b08da9c19229a4eec4177699bbf062b2c6f8af325e89b87856986359d0014	2/10	15	25000	2035318	0:04:43	Staking Infinitely
d19783f75bc0e87cad4b8a9d63696ffb0122edf495da6d5c3a627512e485bc85	1/10		25000	2035319	0:32:25	Staking Infinitely
83199327cbb14cd9029a3c688c127a86ad24e1463def82f5ecf186b297e90774	1/10		25000	2035320	0:38:57	Staking Infinitely
c3ba2afd5aa46e920839c008098fd3e3a2ffbdce809b8db51033a40ba0e614e2	1/10		25000	2035321	0:37:12	Staking Infinitely
1f004f0208edb179ac116ebd288967b88e7f54574d2134c1b3f6387f00c6852a	1/10		25000	2035322	0:48:04	Staking Infinitely
1f117f140a6e32b502ee914cb1f5a1b3412fbf59649c1ad15153ac9531995719	1/10		25000	2035323	0:48:43	Staking Infinitely
49e8caee083142e45f9c780166382105c28caef081ab08212365d847ea29944b	2/10	24.58	25000	2035324	0:04:41	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