Server Time: March 15, 2026 at 3:01:06 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,067,090 L2 Height: 442,083,153 Hard fork: v22 Next Pulse: in 74 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,090.11 / 240,000,000 Rewards Pool 57,870,459.89 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: 35,261

Current Page: 0/1763

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
442,064,808	📀 Multicontributor Filled	Filled multicontrib contract 0x7E24..	ec551d9c18d028b83ba8551c0ece044a14806c585aea8885d93a40b5736effb1
442,064,808	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x7E24..	ec551d9c18d028b83ba8551c0ece044a14806c585aea8885d93a40b5736effb1
442,064,808	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x7E24..	ec551d9c18d028b83ba8551c0ece044a14806c585aea8885d93a40b5736effb1
442,064,808	🏁 Node Registration	New SN 0xd16d3a.. w/ ID 4097 and 2 contributors registered	ec551d9c18d028b83ba8551c0ece044a14806c585aea8885d93a40b5736effb1	Session Node Rewards
442,064,668	📀 Multicontributor Filled	Filled multicontrib contract 0x3368..	fb9a15cbbe79d7ebf1f49dd33cd7a16e7f83d061687f8f9e633c42c03b60de1c
442,064,668	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x3368..	fb9a15cbbe79d7ebf1f49dd33cd7a16e7f83d061687f8f9e633c42c03b60de1c
442,064,668	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x3368..	fb9a15cbbe79d7ebf1f49dd33cd7a16e7f83d061687f8f9e633c42c03b60de1c
442,064,668	🏁 Node Registration	New SN 0x7171ce.. w/ ID 4096 and 2 contributors registered	fb9a15cbbe79d7ebf1f49dd33cd7a16e7f83d061687f8f9e633c42c03b60de1c	Session Node Rewards
442,063,642	📀 Multicontributor Filled	Filled multicontrib contract 0x8F2b..	eb00b5d00b75321beb2c37bd7eaf756f88155e8dbc83a9e3e5e244510dc55c37
442,063,642	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x8F2b..	eb00b5d00b75321beb2c37bd7eaf756f88155e8dbc83a9e3e5e244510dc55c37
442,063,642	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x8F2b..	eb00b5d00b75321beb2c37bd7eaf756f88155e8dbc83a9e3e5e244510dc55c37
442,063,642	🏁 Node Registration	New SN 0x59ad9d.. w/ ID 4095 and 2 contributors registered	eb00b5d00b75321beb2c37bd7eaf756f88155e8dbc83a9e3e5e244510dc55c37	Session Node Rewards
442,063,492	📀 Multicontributor Filled	Filled multicontrib contract 0x0DAe..	7e2235cc9aa1accfd6a7bfcc564067bf89b462e3ba72821eb0e3ec90472b85cd
442,063,492	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x0DAe..	7e2235cc9aa1accfd6a7bfcc564067bf89b462e3ba72821eb0e3ec90472b85cd
442,063,492	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x0DAe..	7e2235cc9aa1accfd6a7bfcc564067bf89b462e3ba72821eb0e3ec90472b85cd
442,063,492	🏁 Node Registration	New SN 0xadadd4.. w/ ID 4094 and 2 contributors registered	7e2235cc9aa1accfd6a7bfcc564067bf89b462e3ba72821eb0e3ec90472b85cd	Session Node Rewards
442,063,347	📀 Multicontributor Filled	Filled multicontrib contract 0xC075..	ef83240d2af582fb29dd86a4852fa6911873bed1d2a676cc129c051619bfceda
442,063,347	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0xC075..	ef83240d2af582fb29dd86a4852fa6911873bed1d2a676cc129c051619bfceda
442,063,347	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xC075..	ef83240d2af582fb29dd86a4852fa6911873bed1d2a676cc129c051619bfceda
442,063,347	🏁 Node Registration	New SN 0x424bd4.. w/ ID 4093 and 2 contributors registered	ef83240d2af582fb29dd86a4852fa6911873bed1d2a676cc129c051619bfceda	Session Node Rewards

Current Page: 0/1763

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 1490–1493 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 41.1kB / 250kB / 203kB / 270kB)

Current Page: 516399/516772

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,493	2872d 0:36:29	270k		d4ffd1017d3d630992c133cac52badade43bc21c974a9507c76e9944de4c1ac4		0/2	172
				796f900db657fd01ae370a7577a3f3e32eee469980da7958fd50a76e6d0a84ae	0.2942	3/2	14.9k
				bdba518049c64f90e6e6d84c07a6d0f7c62779fc51fd32b1336ca4c5ebffc355	0.0686	1/2	13.4k
				4b744e8dd2c281583e874ec3a86f272bcfac45c664c94b779aa083b2db23af1b	0.0686	1/2	13.4k
				7d281d50f0bae7faab22ada6fdaa543d24c9635fc1ccfddb1c88a23f23a45aad	0.0686	1/2	13.4k
				97b71f45f744605e4c7cbbd3e297b25e020c659a96b599cb2b2b67189cb88265	0.0686	1/2	13.4k
				0d7a15592966e4b70f953fd9c34aa44631a4e23a8e406cd2870d5548cce1b836	0.0686	1/2	13.4k
				274d5ce8a0d61a41cc532ae2c4ab96d46878bcd5ca665546f2e5727515740e67	0.0686	1/2	13.4k
				c6713a890ff653921cd7a48019b71e2031e606d0039564d5a647b186ddceb10b	0.0686	1/2	13.4k
				dc658220587920ecda713e9bc9fc14ce63d47e5eb396d7e476050d8eba4afd13	0.0686	1/2	13.4k
				b6a8eee00d6f39a437155b54e2002379eb686f84d201b0510dfbe26e6a2f5dc8	0.0784	4/2	15.7k
				5b93a824daf00ccd8742d2897045dc52a5480b566ac27153722f8140c81d9295	0.0784	4/2	15.7k
				5f0fd5433f81965ad89a28e12df761eea2a330d06f7f64c861a1e1074e68b0b2	0.0735	3/2	14.9k
				04674f632ae49cb25c7b717ebd233670983c1d30b535a259f175e3e508e942c3	0.1471	23/2	30.1k
				fd3cf3889f88d55a934a45b8fb2051bf0c50bc5d709931abf8f74459eb724e2e	0.0686	2/2	14.2k
				d81399b96f406d93d15cb83486f8b69b8f755db3adc2cf72ec75803a7d1ab0b4	0.0686	2/2	14.2k
				720b1ff623a08f65d8216b1af01f51523cbeff3c9874bc6a3fc761b0bc3ff64a	0.0686	2/2	14.2k
				7aeaff5109cb9842dcaf23ad0e2499f9ca15f94c2e9468b1f05ca672a5e16eac	0.0686	2/2	14.2k
				fd9a71c119bf00a32bdd960367ef708bcc3f29a271bd53c33bd253ccb4ab9fd7	0.0686	2/2	14.2k
1,492	2872d 0:43:41	41.4k		3fd059c3cab75d63105fb2b82b77fde6f33723251e0f0b8d597316cebfc1800f		0/2	172
				415f6f4c6f283df08e0f014a23a56678cad1df7c5e0dfdbff28b2d6b699ea1ef	0.0686	1/2	13.4k
				974295879929d39e4077d545ac4859b07db3d610d76b811e0528d072c0d93c93	0.0686	1/2	13.4k
				05f75b79ae3f94999d7568ce33bf3ee02216c759534e85365f78854430ceb073	0.0686	2/2	14.2k
1,491	2872d 0:44:45	237k		854af10c799e5d17e3021e4610f3058692169738e7325e598568144d7ea35e8d		0/2	172
				372487dd7b5bde230006ec8754ab1f2ef787dacf0a4ed10b2260cbe00cfa1a30	0.3432	2/11	70.9k
				3a98d05cafd9c7ab124aaab5af2e672739b345ba0e8aaf2a8dda380e0ac5c5e2	0.7942	2/26	166k
1,490	2872d 0:44:50	265k		024217b239e947bd4d1e5e38bb952611040982780beb47415f1e2e622f62f1ac		0/2	172
				bea0bbeb4d69bc0cef74fcf0759782f1870515c02ec257e5e2c5c5f4e7d43d5e	0.0686	1/2	13.4k
				fc099c0e71df421b2b227895fcef7e67b806447d67ba1906f96a56d8676fb068	0.0686	1/2	13.4k
				1041560f158892f06589ec8ad4b7cc53142db83e32d0f15d08fb061d81c96aa9	0.0686	1/2	13.4k
				385e17c11a3fafea8130bd025766903b39fa282bfbd852a0ab92f0115d5d1782	0.0686	1/2	13.4k
				8a950a41be4a5aadbae619ee4370d6f91737c19f5fd9fc45a1a91c0a6ec946fc	0.0686	1/2	13.4k
				9db7f71e8ea74ca33913ecb6a16ded0c49d7afa985b7ba9faeb22b1f4f68fe3f	0.0686	1/2	13.4k
				f50973773d9d6bf31eaab55941a259db69faad55185f63796cc161c76f1522d9	0.0686	1/2	13.4k
				b72855d3a7df4e009138d1dcef28b89d21132517639de317fa5f663161b6b1f3	0.0686	1/2	13.4k
				d42193ac1b7a3b4ed8deb4c9a6374994e0b38b472cadc534e76b15c00c3e797e	0.0686	1/2	13.4k
				0b0dd56622d70f038490bb217801da972bbc6c6dcb4238d967a756c3566b9e85	0.0686	1/2	13.4k
				64bfa927d915fe3b20c11493853531aa1b3afc179cf444af2af3d10b067be2b5	0.0686	1/2	13.4k
				2aa14008f27b6829762e6969d30afd61f59c985fa1920457c3f9454271c20655	0.0686	1/2	13.4k
				b85b577206ba81d3e839d5d091d8bbc2113f5e53fdf637d80897a43be8b4a68b	0.0882	7/2	18.0k
				6497378cd6a550ffd39d249054dfb8d42b0d8fa29c3caae7a381c265b921ca32	0.0686	2/2	14.2k
				8dca052aa5bdad2421eac232fb5f18a937129c042720b2191bba27c9d44ac5d3	0.0686	2/2	14.2k
				58cd8113417d4e357818e2bd42e20af4c2aef90e60c4952b2e299203498363ff	0.0686	2/2	14.2k
				cf42390bb17ad2146e49e458b0d174df1a0e726de53520dfa6e7d6595f5d2912	0.0686	2/2	14.2k
				3d299bc77ba78b8a9cfc79386911708ce3ed37cea1ed395733b4d900fee045b3	0.0686	2/2	14.2k
				525d9bbbb2184d52b6dca1bfcc722932862e4bb5dbfb15cd5ce4c9b7b730b5f4	0.0686	2/2	14.2k

Current Page: 516399/516772

Showing blocks/page

Session Nodes

11 session nodes awaiting contributions, 0 decommissioned session nodes, and 1575 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 (1575)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
1f602f45297b941ac17d36e30a96716f6f606bf1288369ea7dd03b87c0fad744	1/10		25000	2065544	0:45:17	Staking Infinitely
1f025f038b085d7fc3ba11b40e7d49032ae5f4fb88cd1cc8a0645652b0ba39dc	1/10		25000	2065545	0:53:34	Staking Infinitely
92f6d3fc8b83eaab3ada73e1119fcf647eeb8fe419e1103eb2fcae290ef348a0	3/10	20	25000	2065546	0:11:30	Staking Infinitely
1f007f0a87188aae68a7071e80d515b47444a461d734709b806cae4db58eba56	1/10		25000	2065547	0:53:31	Staking Infinitely
1f026f07c8a223fd1afe02e98bf0a205240b99b0fc5da2a8fc4f18bb9ce8dc39	1/10		25000	2065548	0:52:46	Staking Infinitely
1f519f0ae51880f62cd35a3bdaeb7f100708e8c6778b22be6d5bc71e94f429fa	1/10		25000	2065549	0:12:52	Staking Infinitely
433d5571d204c41f31effa3e77b6e5a7b17eff57f2b9bf1f42ce642a65b2bb19	5/10	22	25000	2065550	0:12:33	Staking Infinitely
f2f0c7ad98ad892ce804b9ad60605a207d412f18871a1729e76a3c208c0ce02e	1/10		25000	2065550	0:27:54	Staking Infinitely
4c04a0a31e0ef91a77be05741afc954d0713e9cbfe8bac549dcfea3142832c6e	1/10		25000	2065551	0:59:00	🔓 3/21/26, 1:01 PM (in 5.9 days)
b11be7d5e3396fddd75515987c1b26a5662a28a737039205ff6bc43115eb0009	2/10	15	25000	2065553	0:55:48	Staking Infinitely
+ 1565 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
2067088	12e4824c3f85cbeb222361794a8b7769f87ed3b9ea946f145c991d392b5b36df	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2067084	2c66492d8f26a4c057a336e94f6bc0e0b4c466df47859da73fe98d8c041ff88e	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2067080	e58cce6e6c9b402e6cc1077a2ed3402736eb952caa18b2fcc42cf0b159c25fcd	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer