Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 35063

Hash
0000007b9e310957f866a69548795498648b917ed454f7672f522fef60256fc4
Confirmations
6022
Time
2026-10-28 07:11:29 UTC
Median time
2026-10-28 07:03:45 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
e0c64778ca79fe06d82f0bc918619d1d1469c9d60c8897a35c131de828d95b63
Previous block
000000e61075bfdb7f07d06fd65317a8e897b0ba372193faca10473c6c442d4e
Next block
0000023f3205cc25c6f0782b03e1b65957d29ce5f9102642a48a1d512705ac77

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 35063 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.

The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.

Status
In the form M2 requires, followed by the signet solution push (the classical signature)
Signature
120a5edb014ae712ceb6c4de07516946… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e0c64778ca79…1de828d95b63 coinbase1250