Server Time: March 26, 2026 at 2:34:19 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,074,996 L2 Height: 445,876,705 Hard fork: v22 Next Pulse: in 1 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: 36,143

Current Page: 0/1807

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
445,866,596	🎁 Claim Rewards	0x8Dd8.. claimed 5583.80092359 SESH	3d611ee9674a8136bf7003c0ab8daacf0568397f2a333d20859241bc7d0c4308	Session Node Rewards
445,861,214	📀 Multicontributor Filled	Filled multicontrib contract 0x9ff3..	b843f25eb1fb83d8d1c8a44e432d2bf111a5565455f011b7c8dbf876b29f73f4
445,861,214	📨 Multicontributor Contribution	0xf798.. contributed 18000 SESH to multicontrib contract 0x9ff3..	b843f25eb1fb83d8d1c8a44e432d2bf111a5565455f011b7c8dbf876b29f73f4
445,861,214	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x9ff3..	b843f25eb1fb83d8d1c8a44e432d2bf111a5565455f011b7c8dbf876b29f73f4
445,861,214	🏁 Node Registration	New SN 0xd66fea.. w/ ID 4147 and 2 contributors registered	b843f25eb1fb83d8d1c8a44e432d2bf111a5565455f011b7c8dbf876b29f73f4	Session Node Rewards
445,859,603	📖 Multicontributor Open For Contribution	Multicontrib contract 0x9ff3.. is open for contribution	5be752ea3be9ccd5b8deb024ca15407fd765df92db08e54666011f22e00cca34
445,859,603	📨 Multicontributor Contribution	0xEb61.. contributed 7000 SESH to multicontrib contract 0x9ff3..	5be752ea3be9ccd5b8deb024ca15407fd765df92db08e54666011f22e00cca34
445,859,416	📜 Deploy Multicontributor Contract	New multicontrib contract 0x9ff3.. w/ operator 0xEb61.. and SN key 0xd66f.. deployed	9f3dd5b3aef436ee9f5d30e0d2a4b0b004a7b1cd4c83065caf648d9529043e55	Session Multicontributor
445,859,416	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x9ff3..	9f3dd5b3aef436ee9f5d30e0d2a4b0b004a7b1cd4c83065caf648d9529043e55
445,859,416	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x9ff3..	9f3dd5b3aef436ee9f5d30e0d2a4b0b004a7b1cd4c83065caf648d9529043e55
445,859,416	🪧 Set Multicontributor Keys	Set keys (bls: 1b02.. 20ce.., ed: 0xd66f..) for multicontrib contract 0x9ff3..	9f3dd5b3aef436ee9f5d30e0d2a4b0b004a7b1cd4c83065caf648d9529043e55
445,859,416	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0x9ff3.. fee to 16.0%	9f3dd5b3aef436ee9f5d30e0d2a4b0b004a7b1cd4c83065caf648d9529043e55
445,859,416	📥 Assign Reserved Slots On Multicontributor Node	Set 2 reserved contributors for multicontrib contract 0x9ff3..	9f3dd5b3aef436ee9f5d30e0d2a4b0b004a7b1cd4c83065caf648d9529043e55
445,859,416	🖋️ Set Multicontributor Finalize Flag	Set multicontrib contract 0x9ff3.. manual finalize to false	9f3dd5b3aef436ee9f5d30e0d2a4b0b004a7b1cd4c83065caf648d9529043e55
445,837,668	🎁 Claim Rewards	0xE58b.. claimed 143.843528517 SESH	c0f7dbcaaab8ad1995bfeeac40f3031514c7fb926f69c4f80739ef548e1860d4	Session Node Rewards
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

Current Page: 0/1807

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 2069927–2069929 🔗Permanent link to this block range

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

Current Page: 1689/691665

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,069,929	7d 0:53:57	553
2,069,928	7d 0:55:58	553
2,069,927	7d 0:57:57	553

Current Page: 1689/691665

Showing blocks/page

Session Nodes

5 session nodes awaiting contributions, 1 decommissioned session nodes, and 1600 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 7:02:14	693 (in 23.1 hours)

Active Session Nodes (1600)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
93a002bb3815db4be19296e6937d4cc23b94e6afa45b1d1dca608ecc8fe9ad9d	1/10		25000	2073406	0:03:40	Staking Infinitely
3af4a69fd764b3bf2c22ada8931975b8c7cb94568f3ee8d28c74023a1e57658f	2/10	16.8	25000	2073407	0:30:55	Staking Infinitely
e749ccef94f39284252bf96a7465cadeb5551355b37a82ec10ba5eba70192376	1/10		25000	2073408	0:01:01	Staking Infinitely
bed03bc105b8be71ec450b93a3211b04c2f9a6289318729cad3e7890b23dd629	1/10		25000	2073409	0:13:14	Staking Infinitely
1f502f096353bf0fc8c00979f3f87e12280b05d753e46225368f3fbf656c2a66	1/10		25000	2073410	0:31:20	Staking Infinitely
24c175f77a2a7785e3832afc63f0ed28d4a671bbafe6b3b5fdf18794f1f54a82	1/10		25000	2073411	0:10:23	Staking Infinitely
482a991af3c8799074b20ecfb3c378b08f6839132101e53cfec36d38737e3ff7	1/10		25000	2073412	0:10:37	Staking Infinitely
8b0d3b6b6d07fe6127bbe426eb5c5f139906c7b56bb4cf4af35b4806c6aad2cf	1/10		25000	2073413	0:10:52	Staking Infinitely
ae1211bcfe9c09bc717a5b7e1fcacd23795a39e53569cf77a1883e6a0a609d00	2/10	20	25000	2073414	0:54:56	Staking Infinitely
7cfdac6978fb78be9b293a5db02cd0bdc02c012edefea9f682b2b4baf3ee4344	1/10		25000	2073415	0:09:55	Staking Infinitely
+ 1590 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
2074992	2d847e1b0d69df268e82b667fd0b1d3b93edc0a9b98020fe4757178f2f5cd61d	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2074988	dd7393915244685ff71ed579d76f8346fd54184e8eec18fb08d6a896b6b58faf	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2074980	585acc3a492c324570a5f0cedcbe9df0fa004e1293142a77268727e7cdb3db72	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer