Server Time: January 24, 2026 at 1:31:11 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,030,685 L2 Height: 424,566,648 Hard fork: v22 Next Pulse: in 69 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,430.11 / 240,000,000 Rewards Pool 57,870,119.89 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: 30,796

Current Page: 0/1539

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
424,558,497	🔓 Node Stake Exit		6ff98b706e0a1d0e97a0aabd95938199bd1f325c0e2b43c61e787a810dbac58e	Session Node Rewards
424,549,904	🎁 Claim Rewards	0x1290.. claimed 823.911235872 SESH	7308d662e99978ddbe23cb5194132bc815f72e2f05c440d7a1260a6070dcc3b8	Session Node Rewards
424,549,778	❓ WithdrawContribution		5211b2c8c7bf3ca30adbeae10e4cda0f565448883a6c1e8f5e165c18961b8ff0
424,548,334	🔑 Node Stake Exit Request	0x1290.. requested exit on SN 2326 (bls: 0xea45.. 0x27ef..)	0f492bde40d16e34975729b210c4535a7c716734594d507d4feec04d9ad3a684	Session Node Rewards
424,529,575	📀 Multicontributor Filled	Filled multicontrib contract 0x033B..	6804f267c6820ef10cc91a710649a0bb48b73f16631250127007917defd9fddb
424,529,575	📨 Multicontributor Contribution	0xa647.. contributed 18750 SESH to multicontrib contract 0x033B..	6804f267c6820ef10cc91a710649a0bb48b73f16631250127007917defd9fddb
424,529,575	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x033B..	6804f267c6820ef10cc91a710649a0bb48b73f16631250127007917defd9fddb
424,529,575	🏁 Node Registration	New SN 0xc3fdb9.. w/ ID 3682 and 2 contributors registered	6804f267c6820ef10cc91a710649a0bb48b73f16631250127007917defd9fddb	Session Node Rewards
424,524,771	📨 Multicontributor Contribution	0xfBc4.. contributed 6250.000167832 SESH to multicontrib contract 0x7D9c..	13b86bb306e5146e7712525c804d7744d63918436f12809e84aebe11b40cba45
424,523,969	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x23d8..	a0b2adf3df91afd91036dc33660384798e08ddcd9196a72dbe9f48f4fa94d254
424,523,969	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x23d8..	a0b2adf3df91afd91036dc33660384798e08ddcd9196a72dbe9f48f4fa94d254
424,523,926	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x23d8..	dc7a3fd85a2cbd1effe7a0196ef7fdf67b70fd8c80c825294f492b3281b3f99a
424,523,926	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x23d8..	dc7a3fd85a2cbd1effe7a0196ef7fdf67b70fd8c80c825294f492b3281b3f99a
424,521,562	🔑 Node Stake Exit Request	0xa647.. requested exit on SN 3496 (bls: 0x4862.. 0x2d55..)	c14f5f276c5ad2a291cc2f5c73c5bb68b5a3ba61e2b068211fa95b2e1b7f74fb	Session Node Rewards
424,512,609	🎁 Claim Rewards	0x6Cda.. claimed 126.267050276 SESH	ef6d893c7fcf306915533dbc18bc89f17160cad0cc438f01baf52f4d7383873d	Session Node Rewards
424,470,412	🎁 Claim Rewards	0x35a7.. claimed 17.376755563 SESH	7480f255e2bd7cda4cec62d74239702f9e08b64f02dda6fcd9fe46f1c56d6e73	Session Node Rewards
424,436,396	🔓 Node Stake Exit		18970a9951235bf3850d0d85e7ff764938f3bfadb3aecd19d417ebb1d360d434	Session Node Rewards
424,406,936	📜 Deploy Multicontributor Contract	New multicontrib contract 0x6d32.. w/ operator 0x1b50.. and SN key 0x3956.. deployed	6c1ba093ca14d8a94d907b4dd42cd39b56a2d1353595b3ba23d08adf4b68a092	Session Multicontributor
424,406,936	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x6d32..	6c1ba093ca14d8a94d907b4dd42cd39b56a2d1353595b3ba23d08adf4b68a092
424,406,936	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x6d32..	6c1ba093ca14d8a94d907b4dd42cd39b56a2d1353595b3ba23d08adf4b68a092

Current Page: 0/1539

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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 2023760–2023764 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 0B / 0.00B / 0.00B / 0B)

Current Page: 1384/406136

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,023,764	9d 14:40:49	553
2,023,763	9d 14:42:49	553
2,023,762	9d 14:44:50	553
2,023,761	9d 14:46:48	553
2,023,760	9d 14:48:49	553

Current Page: 1384/406136

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Session Nodes

9 session nodes awaiting contributions, 0 decommissioned session nodes, and 1512 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 (1512)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
48f8afa6477cce2474afec56094c100162a9ac6f021cc15d3f51ef51551fc467	4/10	24.98	25000	2029176	0:42:07	🔓 2/2/26, 9:57 PM (in 9.9 days)
cafe39ef26ba0b8580d5db076409f72aa6fed3d5f379365f993124d9060845bd	2/10	10	25000	2029177	0:24:39	Staking Infinitely
3fd8f2a71c8fd9f191f64d2efc6627773e9946bca548805dc178a468eed38c66	1/10		25000	2029178	0:48:54	Staking Infinitely
bad52b8338107d4f4181cf0d9f353b83df41f91d3eaeb29b56ff4b6fc66c45ed	1/10		25000	2029179	0:22:51	Staking Infinitely
89e12490290fc846e0f94d8394cfea6f0d0a39e6bfec2b8fec271e0fd0461ccd	3/10	25	25000	2029180	0:14:29	Staking Infinitely
df3b644169a37f816519a87d8858efa636da5483a25b2a62abd02f9ff24adb59	1/10		25000	2029181	0:58:30	Staking Infinitely
add842f0d02a555a8787be3a940c6ee3aa19bc2550ffc6cb1e1dc1ec4701d9e9	1/10		25000	2029182	0:23:16	Staking Infinitely
5a4962c4d9a2319e20ff01dc32f84d96f3ff7f303fe54b30345ef74c0af5439b	1/10		25000	2029183	0:32:11	Staking Infinitely
f8f02a167d3b291fbcf8ec72b9a98dca06973009be0f0fc1caa5ea8f07b7560e	1/10		25000	2029184	0:48:09	Staking Infinitely
560984115efaee5eef63052a0292e0e4e74e83559186a3c738cc892e13c56c84	2/10	23.85	25000	2029185	0:17:17	Staking Infinitely
+ 1502 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
2030680	abe1f8eb9ec632d1b84846d36be29996c76221f06d99156e884d606e90c593a0	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2030676	ee97cce33ba0760e9d0fe80e56a2591f49f9c409e2eaca163eeeabf54c1f0ca4	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2030640	dce5bfa7f2b6c90cd64f56a409d59192509db4b862d634038234f11b5db23116	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer