Server Time: February 25, 2026 at 3:45:02 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,053,792 L2 Height: 435,693,023 Hard fork: v22 Next Pulse: in 78 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,302.61 / 240,000,000 Rewards Pool 57,870,247.39 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: 33,354

Current Page: 0/1667

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
435,622,344	📨 Multicontributor Contribution	0xB954.. contributed 1556.26 SESH to multicontrib contract 0xfDc6..	3a1e72dc5b4349094fb08b3a5fc5a6492460255c08685276629174f30e7c4c2e
435,622,005	🎁 Claim Rewards	0xB954.. claimed 2077.705200609 SESH	8bc37a078aa1c7c8e222723a9135bcf0137e796caab5ae7968049dc142c641d2	Session Node Rewards
435,620,090	📨 Multicontributor Contribution	0xd9De.. contributed 6300 SESH to multicontrib contract 0x7003..	d1168c2175ab2a5a01f4f937ba2535f917ed7cd8e7304466e6f0367ee3cf4189
435,618,626	📨 Multicontributor Contribution	0xd9De.. contributed 6300 SESH to multicontrib contract 0xef5d..	6e2caa089bda214518b1cbc93067c16d7f0aed86764b6fd893dc59246627f909
435,617,950	📨 Multicontributor Contribution	0xd9De.. contributed 6300 SESH to multicontrib contract 0xfDc6..	c58a9768fa3ae5f832f6b14885c09a5e3dc1db5bd94dab8a772f433723d1fde6
435,616,459	🔓 Node Stake Exit		a9c4b4e742ee541217ba82f91360f2ce2ce90faac593df58e8e60d10abfec57f	Session Node Rewards
435,614,849	🎁 Claim Rewards	0xd9De.. claimed 19229.854012337 SESH	84e1b3b38a6a83abdcffe804a5e0f49b0300afce280fd4dbe1ca4d8aaf39cc7e	Session Node Rewards
435,611,904	🔓 Node Stake Exit		c9abc0452aafa2530e564cdcc4d6f542ffefae4b4c0f077ec36e17fb437df4a1	Session Node Rewards
435,609,949	🔓 Node Stake Exit		bfb31a3fb41af07e8e318fbf0171923bcb6af469508f05d94e11925030a89a7a	Session Node Rewards
435,607,905	🔓 Node Stake Exit		4e540a850fedd3aaea5305d60883e23919752c5a83b4009ab92e07374c5ad493	Session Node Rewards
435,600,387	📖 Multicontributor Open For Contribution	Multicontrib contract 0xfDc6.. is open for contribution	d0db84a3ea837355192e4a7709eeb9f4bd90d72bee549ff78dc3dd9626fc5f86
435,600,387	📨 Multicontributor Contribution	0x8a76.. contributed 6250 SESH to multicontrib contract 0xfDc6..	d0db84a3ea837355192e4a7709eeb9f4bd90d72bee549ff78dc3dd9626fc5f86
435,600,252	📜 Deploy Multicontributor Contract	New multicontrib contract 0xfDc6.. w/ operator 0x8a76.. and SN key 0x97dc.. deployed	0eae7fab04b6554b85ec8f61efdb03d2fc0ccd0c8b2020512e98764a9e426e5c	Session Multicontributor
435,600,252	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0xfDc6..	0eae7fab04b6554b85ec8f61efdb03d2fc0ccd0c8b2020512e98764a9e426e5c
435,600,252	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0xfDc6..	0eae7fab04b6554b85ec8f61efdb03d2fc0ccd0c8b2020512e98764a9e426e5c
435,600,252	🪧 Set Multicontributor Keys	Set keys (bls: 3006.. 80c9.., ed: 0x97dc..) for multicontrib contract 0xfDc6..	0eae7fab04b6554b85ec8f61efdb03d2fc0ccd0c8b2020512e98764a9e426e5c
435,600,252	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0xfDc6.. fee to 16.48%	0eae7fab04b6554b85ec8f61efdb03d2fc0ccd0c8b2020512e98764a9e426e5c
435,600,252	📥 Assign Reserved Slots On Multicontributor Node	Set 1 reserved contributors for multicontrib contract 0xfDc6..	0eae7fab04b6554b85ec8f61efdb03d2fc0ccd0c8b2020512e98764a9e426e5c
435,600,252	🖋️ Set Multicontributor Finalize Flag	Set multicontrib contract 0xfDc6.. manual finalize to false	0eae7fab04b6554b85ec8f61efdb03d2fc0ccd0c8b2020512e98764a9e426e5c
435,600,072	🎁 Claim Rewards	0x226F.. claimed 506.394163612 SESH	65616ec333124e5a89068a6638ee2c5792009c8a7f5400d779ae60b8cf7e8009	Session Node Rewards

Current Page: 0/1667

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 21385–21387 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 165B / 165B / 56.4kB / 169kB)

Current Page: 677468/684597

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
21,387	2825d 20:07:10	374		46badbdcbc63a2656f8f124efa97798369cc75866ce1816b8a6ecec62256308d		0/2	165
21,386	2825d 20:08:24	169k		68322d0beb96c07ed2ec828ef41979bb450c1cba0de745f66fdc2885876bf3b3		0/2	174
				9ebf6c0f1ada01a48b4bdfe0a037f90078140c006648c46a738805f67e173bad	0.0674	1/2	13.4k
				b27c583449b0ae6b51b28f509b3706d8be57e173fff74bf47f6d583ab3aed08c	0.0674	1/2	13.4k
				a77976b01e1284da9819a0dafacd9165696769a3fd01a8d5999477b564ec7828	0.0674	1/2	13.4k
				96d931a7904975d4714454407321b7da445d4422c4e2cbbcdd4f08ce08dcfe3a	0.0674	1/2	13.4k
				6f122b330998b2bf4743fee974f6d4d528df8c58d232c7e7636a752eaa86cf21	0.0674	1/2	13.4k
				7608174138ac399b1e573bc1244163e7093fcccac1af1586f5258b6f8083566a	0.0674	1/2	13.4k
				9ca45cea2f230a9a3568925483ee28251b30f7d244084664547cc5f3a0d39fd6	0.0674	1/2	13.4k
				321e5067d3e7b34d3d2e6eb068edb468025fb9f574a0c9caf29ccc5eb8549e34	0.0674	1/2	13.4k
				d8ba0d4a6554cb546a44158434e4e33af5b1d40761b71970da58d73aae58ca69	0.0674	1/2	13.4k
				cb02e6728b7fee4dbd51f6369b66ef122d43a662b055adf2ba15f4e63555dc57	0.0674	1/2	13.4k
				d4805ee6eee7b33c10f37410a1d75d6afb37b0be4d838ffe93fa17a941a4c0b9	0.1010	2/3	20.5k
				810f1d00b585b625e1cbe4d109431fcfe784894a88a6c144787081ddd509835b	0.0674	2/2	14.2k
21,385	2825d 20:13:44	374		5f3f8515a7aea4d3d4d478efb7cc9a42fa959c155a3aa40e69b5d4b550e6048a		0/2	165

Current Page: 677468/684597

Showing blocks/page

Session Nodes

23 session nodes awaiting contributions, 1 decommissioned session nodes, and 1558 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.
5d5c99507dc1fc47dbca97295ec627823545cf82d3ca2f40a3d65174814e0355	2/10	30	2052760	1d 12:25:05	409 (in 13.6 hours)

Active Session Nodes (1558)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
d5043ec54680f279686a2fd56deb3899519eb2fbc19e7c1d48b8e563787f74e3	1/10		25000	2052254	0:43:10	Staking Infinitely
6fcad395c41ab83ff8f937fe6d3446ba083d178f7bce1348956048b8de713869	2/10	16	25000	2052255	0:21:26	🔓 3/6/26, 4:37 PM (in 9.5 days)
2478a7abe756d10b3c9a4f3d873b44f453c0682352d3450d32ae865cbc8d514a	1/10		25000	2052256	0:14:10	Staking Infinitely
e164bcf830b1289a2203151d7f0a1d5475954c2aa20679df0ff154982294f515	1/10		25000	2052257	0:50:11	Staking Infinitely
faf7e163435709ced1aeb57066c8d8a178a18ebdf55ca5d76a78e846befa2365	2/10	15	25000	2052258	0:04:13	Staking Infinitely
89e86ee4de0bfcea80109745951e5f1d7bae5b59073c02c49ace4adf619f367f	3/10	40	25000	2052258	0:45:53	Staking Infinitely
3b79f809059cec8ef5f080429573ceab670ececac9299832fb46b8ca2b71ac59	1/10		25000	2052259	0:41:50	Staking Infinitely
20ea27207edcd4f409c5d3d44a48478d7302f96c2654704ff766c800974e1568	1/10		25000	2052260	0:55:02	Staking Infinitely
10a4d8acf7e3ad406d91555b26016f0fa4f032ef5f40be33f72aa7662407c161	2/10	20	25000	2052261	0:18:08	Staking Infinitely
7a624cecce6322cc0ef6c2d76425dafbe9a5f0e11d6fd79237e450b48b3d7ceb	1/10		25000	2052262	0:42:44	Staking Infinitely
+ 1548 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
2053788	a409de1c5198b9bc27db7b6b1581acbb489b03f38e4f8bfa96ff7d1716aa248c	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2053784	b081a98b7041b55eec24de3317520203e8bdae7c5a49e23f92c66729a08614a4	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2053740	971413e6f875832ce2c7f3018923060f08556c342857d517d0680e1008764aed	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer