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

Block 39592

Hash
000000747d939a7a4d37e9557ae62c3b38d095446917e2b17d5e59b90491ec07
Confirmations
77
Time
2026-11-02 07:39:23 UTC
Median time
2026-11-02 07:31:28 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0015097403
Bits
1e02965b
Merkle root
94dfa8d15aa429da7bbb6ad2e4a00cdc102c3b9991c2e616d78ff1fdbfac2ea0
Previous block
0000000fb0ade7c46c52020510fbd2dc365a9a478918e8ea46a36c07966d964e
Next block
0000018f47ca8227b3576529a5f43cce8e09776443a79e0de8d8fcebc4c98db0

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 39592 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
c8bca7567d984863b6417d242167f493… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
94dfa8d15aa4…f1fdbfac2ea0 coinbase1250