Server Time: March 29, 2026 at 11:27:49 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,077,423 L2 Height: 447,039,070 Hard fork: v22 Next Pulse: in 31 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,306,962.61 / 240,000,000 Rewards Pool 57,870,587.39 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: 36,681

Current Page: 0/1834

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
447,029,401	🎁 Claim Rewards	0xF556.. claimed 103.031016085 SESH	41e9d5f661c237babe88b99f0404880a601aead2b9744d3e3eb6c84a914ef1b6	Session Node Rewards
447,029,205	🎁 Claim Rewards	0x21E4.. claimed 103.031016085 SESH	e53c2a617c0e8914ed70bed1c348fd9ab43a3dd3cf39e2bcd4294dfec867dc26	Session Node Rewards
446,991,846	🎁 Claim Rewards	0x808b.. claimed 6308.034254814 SESH	f7926a483a86ab3b9b772e08a752ff46ef3fe2d25b62e1643830707fa9f4954d	Session Node Rewards
446,929,530	🔓 Node Stake Exit		9ed31ec5f3af01892a34a597229609eef5e9bd3cedca1982f93fe8811036e051	Session Node Rewards
446,922,303	🎁 Claim Rewards	0x2F3F.. claimed 6345.463654312 SESH	9c3298a19800cdf01b3438b0d9c3d78b5b9de597d0ad3557f07eac81767d46df	Session Node Rewards
446,913,202	📀 Multicontributor Filled	Filled multicontrib contract 0x7DB7..	c7bc46041cc323f1ce0a73a9e6f5ee77389968a3663c1ab4cc317ac4554dca2a
446,913,202	📨 Multicontributor Contribution	0x5CFa.. contributed 7119.393306485 SESH to multicontrib contract 0x7DB7..	c7bc46041cc323f1ce0a73a9e6f5ee77389968a3663c1ab4cc317ac4554dca2a
446,913,202	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x7DB7..	c7bc46041cc323f1ce0a73a9e6f5ee77389968a3663c1ab4cc317ac4554dca2a
446,913,202	🏁 Node Registration	New SN 0xcbb86e.. w/ ID 4182 and 5 contributors registered	c7bc46041cc323f1ce0a73a9e6f5ee77389968a3663c1ab4cc317ac4554dca2a	Session Node Rewards
446,878,419	📀 Multicontributor Filled	Filled multicontrib contract 0x5228..	b03ee5885086b5ee76586d1a584c9ffcb9a05e1fd30e8bf245d69318ec03ed44
446,878,419	📨 Multicontributor Contribution	0x5286.. contributed 13591.269532716 SESH to multicontrib contract 0x5228..	b03ee5885086b5ee76586d1a584c9ffcb9a05e1fd30e8bf245d69318ec03ed44
446,878,419	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x5228..	b03ee5885086b5ee76586d1a584c9ffcb9a05e1fd30e8bf245d69318ec03ed44
446,878,419	🏁 Node Registration	New SN 0xf0562c.. w/ ID 4181 and 4 contributors registered	b03ee5885086b5ee76586d1a584c9ffcb9a05e1fd30e8bf245d69318ec03ed44	Session Node Rewards
446,878,074	🎁 Claim Rewards	0x5286.. claimed 8049.336706109 SESH	82f7e8927f3bd57534c1bdde86cdf54abf08a61e409461ddafe63cd99be8233d	Session Node Rewards
446,861,820	📨 Multicontributor Contribution	0x1Ae5.. contributed 2218.926162963 SESH to multicontrib contract 0x5228..	136f0c20e76d2f2a19d52fe956cae5e4f7eb930a34e773625d5fff0f5a50fd29
446,861,511	🎁 Claim Rewards	0x1Ae5.. claimed 2218.926162963 SESH	b38c8260e12d6a11f18b87453ab9affa7f2d29c904950b1d3f9b0f9aa714552e	Session Node Rewards
446,860,846	🎁 Claim Rewards	0xDb38.. claimed 7.488738646 SESH	1d835135a8635ab8e91ed88b656a7d24043ab4448f5e7797216442375a703434	Session Node Rewards
446,849,759	📨 Multicontributor Contribution	0x9A80.. contributed 2939.804304321 SESH to multicontrib contract 0x5228..	1fe8b0fdadca050c0f0cc5b7b48cc5b56803a1d06b03c84c433e451861e4c606
446,848,648	📖 Multicontributor Open For Contribution	Multicontrib contract 0x5228.. is open for contribution	f258c1e2d9ceb51ac617e802a010dcb2a28280277b38932544d7a1370d2a9889
446,848,648	📨 Multicontributor Contribution	0x726A.. contributed 6250 SESH to multicontrib contract 0x5228..	f258c1e2d9ceb51ac617e802a010dcb2a28280277b38932544d7a1370d2a9889

Current Page: 0/1834

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 2071127–2071129 🔗Permanent link to this block range

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

Current Page: 2098/692474

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,071,129	8d 17:47:27	553
2,071,128	8d 17:49:27	553
2,071,127	8d 17:51:27	553

Current Page: 2098/692474

Showing blocks/page

Session Nodes

5 session nodes awaiting contributions, 1 decommissioned session nodes, and 1609 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.
00b4c93c08e44a14485ee2ec9e72e1e0acff1707c07f08884875b68730d69f69	1/10		2077406	0:18:04	1424 (in 2.0 days)

Active Session Nodes (1609)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
cafe21cb5e2871b18d2b90c1de3489e6af55dc78565882c415d25bec4fa682a6	2/10	10	25000	2075821	0:49:34	Staking Infinitely
93c05f2c75a454bddc1865c77b0fa1c1b4bd45546c2478b7723d781bb6d00ec8	2/10	5	25000	2075822	0:06:39	Staking Infinitely
b289716dd31f39d23838993fda6ed9dadc3d70d02a85029cac36343206a7cd36	1/10		25000	2075823	0:59:59	Staking Infinitely
cafe18f385636bfcd303c0036105ddacdb6772b5ee2dd9e2bc0804622beea863	1/10		25000	2075824	0:26:05	Staking Infinitely
1f214f205a51da18f024809c8a62afba8687a6fd9c663f0684bb4f6aece0ab86	1/10		25000	2075825	0:25:35	Staking Infinitely
1f211f31bd3f810fa0f993c4826cf99a275233114d95b551087965d0c93b1881	1/10		25000	2075826	0:25:35	Staking Infinitely
1f521f2654b0c6632fc8ffcb21f0a9c29e2241c0e5b57c87277011d3f3a38d0d	1/10		25000	2075827	0:36:37	Staking Infinitely
f112e19a5b0d77cbd3b33a682fea3aac5c446a209423ec0c6d794e61bc616cd6	1/10		25000	2075828	0:49:34	Staking Infinitely
1f023f1281bca38542ef0bd1ebbc5967d2ac6d0fb03f7ebf0faeab8da5573c97	1/10		25000	2075830	0:15:46	Staking Infinitely
3897ffeea34ed9ec1ca80253868a896743b45b6bcf096fb46a541b498630b7f5	2/10	26.8	25000	2075831	0:34:33	Staking Infinitely
+ 1599 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
2077420	1d4742a6584a7682a97239035eae27f9644e53a4ab56e0c9e5952a875b56df10	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2077416	839e0d95ccb5fd6b14dd901541068a4222d288bb0cf8ff150a0cf460a5783cd0	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2077380	c4a247f39b4d21e1b29702807e6c3f4cafa207273815ef2404c261b306aa68c4	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer