Server Time: March 26, 2026 at 11:22:03 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,074,900 L2 Height: 445,830,350 Hard fork: v22 Next Pulse: in 17 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,005.11 / 240,000,000 Rewards Pool 57,870,544.89 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: 36,128

Current Page: 0/1806

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
445,793,284	🎁 Claim Rewards	0xffAD.. claimed 21519.764700127 SESH	13c9e7d062055b042cd17c831a05fe9f82882895374ee0d068cd7b1ad8bfc88c	Session Node Rewards
445,784,119	🏁 Node Registration	New SN 0xef35c4.. w/ ID 4146 and 1 contributors registered	877876a98d94b330e3adf31db4c16fcee66db15a3768e673ceacc9b41fe543f3	Session Node Rewards
445,780,891	🎁 Claim Rewards	0x68A1.. claimed 643.89517874 SESH	2f016aa96a1e4b20b7af68441d6c3b2cb58046d03b76e811a47d31528f34cb39	Session Node Rewards
445,658,016	🎁 Claim Rewards	0x6037.. claimed 2045.328407934 SESH	ef393d95b9b5f85414419b043e8f8ded6de67b264372e9b31c20b7599a781800	Session Node Rewards
445,639,984	🎁 Claim Rewards	0xB66b.. claimed 4956.124677068 SESH	cfaaa168ad2cae838acd3ea16d4b0845c98635e69f5175d88a31195400d26f7c	Session Node Rewards
445,635,646	📨 Multicontributor Contribution	0x4eb4.. contributed 2776.606693515 SESH to multicontrib contract 0x7DB7..	4b71a516d867af58a7f9d9bee123fc18833a772cd3d9ea9c4d55283b83ce7fc5
445,635,147	🎁 Claim Rewards	0x4eb4.. claimed 2776.606693515 SESH	8f429afbccaa7ce9f572540712b9e1cb9c07f2fd3130605b2e72318b5dfef79e	Session Node Rewards
445,621,301	📀 Multicontributor Filled	Filled multicontrib contract 0x72fE..	9340b290a5161adddf590db6578f54b413f502cafd631f04bf9bb12b6eb36118
445,621,301	📨 Multicontributor Contribution	0x5286.. contributed 18750 SESH to multicontrib contract 0x72fE..	9340b290a5161adddf590db6578f54b413f502cafd631f04bf9bb12b6eb36118
445,621,301	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x72fE..	9340b290a5161adddf590db6578f54b413f502cafd631f04bf9bb12b6eb36118
445,621,301	🏁 Node Registration	New SN 0xdf9f53.. w/ ID 4145 and 2 contributors registered	9340b290a5161adddf590db6578f54b413f502cafd631f04bf9bb12b6eb36118	Session Node Rewards
445,620,484	📖 Multicontributor Open For Contribution	Multicontrib contract 0x72fE.. is open for contribution	d643393e239e70715e0cc4c1826b6c4a18e118bc63823f93dbf29deec5e15ce4
445,620,484	📨 Multicontributor Contribution	0xBe32.. contributed 6250 SESH to multicontrib contract 0x72fE..	d643393e239e70715e0cc4c1826b6c4a18e118bc63823f93dbf29deec5e15ce4
445,620,436	📜 Deploy Multicontributor Contract	New multicontrib contract 0x72fE.. w/ operator 0xBe32.. and SN key 0xdf9f.. deployed	c53cf18f6fad2002b3d3abcdbca7a2e8341f56fa10b53ac4afadcb19396d33d5	Session Multicontributor
445,620,436	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x72fE..	c53cf18f6fad2002b3d3abcdbca7a2e8341f56fa10b53ac4afadcb19396d33d5
445,620,436	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x72fE..	c53cf18f6fad2002b3d3abcdbca7a2e8341f56fa10b53ac4afadcb19396d33d5
445,620,436	🪧 Set Multicontributor Keys	Set keys (bls: 213f.. 1e38.., ed: 0xdf9f..) for multicontrib contract 0x72fE..	c53cf18f6fad2002b3d3abcdbca7a2e8341f56fa10b53ac4afadcb19396d33d5
445,620,436	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0x72fE.. fee to 20.0%	c53cf18f6fad2002b3d3abcdbca7a2e8341f56fa10b53ac4afadcb19396d33d5
445,620,436	📥 Assign Reserved Slots On Multicontributor Node	Set 1 reserved contributors for multicontrib contract 0x72fE..	c53cf18f6fad2002b3d3abcdbca7a2e8341f56fa10b53ac4afadcb19396d33d5
445,620,436	🖋️ Set Multicontributor Finalize Flag	Set multicontrib contract 0x72fE.. manual finalize to false	c53cf18f6fad2002b3d3abcdbca7a2e8341f56fa10b53ac4afadcb19396d33d5

Current Page: 0/1806

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 12372–12375 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 172B / 120kB / 122kB / 249kB)

Current Page: 515631/518724

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
12,375	2867d 16:57:34	250k		4fcb0185db9067d53f76cffe1697c4f58d04712a33ab245154573ef0df8d3fd6		0/2	172
				8b5cc19630788f7ab7348ce8cd92a05193db9d4c93a81acd6044e8b5c24fe61c	0.3979	2/13	83.5k
				289e9502bbb4922df39f70cea80e5890ceb0caa57b0f9d63b26e1573d6686c6d	0.7861	2/26	166k
12,374	2867d 17:02:39	240k		ec508dc9825d360ed08d48223804dcff95ae16539b53fdd0d2af4510c130636c		0/2	172
				c5fb691e3ddc6397c93d231225257fb30ba0a6eb84abef4e5aca73954bcde89c	0.0679	1/2	13.4k
				17635bfddd453f5394c8e2b3fba554231e7d40696004f4c65733703287da09a4	0.0679	1/2	13.4k
				323d11f9965d2a109f64b3dd46be712edadd52c334c3bc2810afcb80a0e59c61	0.0679	1/2	13.4k
				b32d7cd0ad58d4502421a97a9dd7f88b4b86cde578261f08e0956aae224b77db	0.0679	1/2	13.4k
				1d31b988069f2aeebfa298d40d8c923b0b25d0f391bbbe2b83de1459b57651f2	0.0679	1/2	13.4k
				c83d6956e762d3b9a96ff9b829df0f1f7015e8b886080fd7f924a2dac26bf289	0.0679	1/2	13.4k
				25f08babfa93589f9eefd4829b0d75b6e7dfbcd9cb3a4a4846beaa8c4cadc136	0.0679	1/2	13.4k
				55c212f04738bdccf02f635215dcfb113e37bc1fe24730dc8a59d824b196b4f6	0.0679	1/2	13.4k
				c98b6c8f59b0cc914e2609b9bbe6e9f7c6251a20a19230521d467f0156214253	0.0679	1/2	13.4k
				28fc6a9e9284a26b1095e789d97efed81a1e3c376983dbb8f14a5c487784d259	0.0679	1/2	13.4k
				a31c7ce50504ae38eac8ef101e5d47eb698f71a3b13774d5f2d7918a87939f99	0.0970	1/3	19.7k
				f9c0386575db08fe8c650b6a1037c969d77982d03bc92fdfb4261df5e2b6d6c1	0.0679	2/2	14.2k
				c52c0aa85841e511dfad8b48a2d5c6aea4550a11f8a3991ed33c5c3b98896847	0.0679	2/2	14.2k
				b14e7b1a1d29245efbcd7a804a476417353b604c4cfeb4a335d013cf6c565d54	0.0679	2/2	14.2k
				0c827e06e594b63d3830fa525b4720e2cc82abddd42f2d2eb20ee71230b0789b	0.0679	2/2	14.2k
				623cf146e19b85422b960cbd155d06144e8b5f8f0b2d1b97337263f2b3ad6ff1	0.0679	2/2	14.2k
				39692fde06cc1174f87a707bc35b41eee9af379f5013627eedc1c3a30e39c6d7	0.0679	2/2	14.2k
12,373	2867d 17:04:45	388		f869b5d3204b1e1816f6256376907c7fc1e057cba54a74f586f4a772a6f073c3		0/2	172
12,372	2867d 17:05:26	388		b8f79fe1a94c6ed777ecf5612e6d1e6a962164be1304cdff457b2e9f072d9951		0/2	172

Current Page: 515631/518724

Showing blocks/page

Session Nodes

5 session nodes awaiting contributions, 1 decommissioned session nodes, and 1599 active session nodes.

Inactive/Decommissioned Session Nodes (1)

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.
d29f87c9b1f629ad0371506cd10e39da0da43a3d214f729d5d2383b24a4dbc59	2/10	50	2074248	1d 3:49:58	789 (in 26.3 hours)

Active Session Nodes (1599)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
b23fc8273e12ce738b98ed42b255b5481c004cdd7ee6a14ba88575b8d2a68710	2/10	20	25000	2073310	0:59:07	🔓 4/4/26, 6:38 PM (in 9.3 days)
f193cc571289e182cb5c6dfabd638ac6831fa61a82f1bed21047152b5eaa3869	2/10	22	25000	2073311	0:48:46	Staking Infinitely
1f019f0ebab510ddb5a6530db7d4b114b8bc20a683cbb61647bcfa81edd57c34	1/10		25000	2073312	0:12:06	Staking Infinitely
c40b7ec10811d354f1ad1dba205116aab268534c9d4c7d42f6ea29e454ad7693	3/10	20	25000	2073313	0:01:19	Staking Infinitely
0b5e1b69725af866240d1ba59a39220a8bb176f04715d73ace35b6894b50ca30	3/10	22	25000	2073314	0:30:17	Staking Infinitely
75077cf371cc6b0844e10b4e3442b19171a86866a7590cd338563b6868b5f578	2/10	22.9	25000	2073315	0:54:59	Staking Infinitely
909b82b2a7212c1810027fadc912054d7fc6ed2ec2575ab0773383d280c3f207	2/10	30	25000	2073316	0:59:48	🔓 4/8/26, 7:08 PM (in 13.3 days)
1f404f113d471d0b89369fc27a9edf1831c6f83d9ed7ad7bf9c7f66c88b77d4b	1/10		25000	2073317	0:38:06	Staking Infinitely
1f409f1fec6878e234d7f15af4e6953c4ab3719ed83b9b465dc26b5ef62b212b	1/10		25000	2073318	0:44:11	Staking Infinitely
141d831ee76d49df0f35b9e5d01ad967ad444537b78b11f7958e4a68e99fa414	1/10		25000	2073319	0:58:08	Staking Infinitely
+ 1589 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
2074896	afb576b1670395cb34251f5a59f004ee3169cf56f3ec3e0a0c5678c6cd5205d2	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2074892	35b1868c6e2c7f482026bd0b129690b06b0d8fd155d6b76bdb85a2952f9be76f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2074860	9a85ef10fbfe6010eddb75f789e3f90a36cb32be809b1a7e1ecea8c4799ea6a9	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer