Server Time: January 24, 2026 at 3:21:02 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,030,740 L2 Height: 424,592,996 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) 85,307,430.11 / 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

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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 2023770–2023774 🔗Permanent link to this block range

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

Current Page: 1393/406147

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,023,774	9d 16:10:39	553
2,023,773	9d 16:12:40	553
2,023,772	9d 16:14:40	553
2,023,771	9d 16:16:39	553
2,023,770	9d 16:18:40	553

Current Page: 1393/406147

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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)
efd13cd61671588c11841414563cd2d467888543047b6e2d893211ec96ad96ea	1/10		25000	2029231	0:09:25	Staking Infinitely
40f414650f59cbcf87d507f4d03dade9c88de047ec256556893ac23e337cf877	1/10		25000	2029232	0:00:38	Staking Infinitely
ffa2f50dc5f741f9a53cf4677faee365a02110152f01dec20a3747c188a69bc6	1/10		25000	2029233	0:23:07	Staking Infinitely
a1f0fffd63e19d5b0b21d2a8176f0911aa2a7c4c5ff85cb1d3fd6e063710c002	1/10		25000	2029234	0:35:27	Staking Infinitely
543d539a12a5ed5932a169d44f1de64aa6d6e9dcaf200854bbda4c61bc55c9c1	1/10		25000	2029235	0:35:42	Staking Infinitely
271b7a41f97804ac0fea0ddf9bd80156e383aae90e36190e4bffd59688d66aef	1/10		25000	2029236	0:53:26	Staking Infinitely
55b68e059454eb1036849a60816054bf5e31f163ba5605d8c8bee5d4818ba1a2	1/10		25000	2029237	0:31:39	Staking Infinitely
6dbfc3e985f816f4221f100450864d3f97e1451b6de1558331d1db515f8de37f	1/10		25000	2029238	0:37:18	Staking Infinitely
51a0ab02885fdf749cf05de9b2ec0962251ea21ea2c020fb6a1f7475f84ee6ce	1/10		25000	2029239	0:12:55	Staking Infinitely
1ee6bf85168b76cbd20a563ebdb142c73e92a2ec4123a8dc8a3837b4b928b7ef	1/10		25000	2029240	0:08:43	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
2030736	1cb66006bdfd52422985276a6ecb425c1f79ddd8a0d01c8548ec17144af8988e	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2030732	b8333e2ee5a3ddd6a6564577c5dda6ee8217fc05aeb755e25996c6554c30e662	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2030700	d546bb4354eede83211debab76d3dbe9b973f57b9065a3330e72c3a4aff2fde3	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer