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

Block 39059

Hash
0000007a093741378764ba481adb57ab54f2f51ff3edd069d21756a15c7b71d7
Confirmations
2258
Time
2026-11-01 17:31:19 UTC
Median time
2026-11-01 17:23:24 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0015097403
Bits
1e02965b
Merkle root
fc5b9d6d4a2c864ca80dd8dc179377ef03e7a0cfd7ad544ac8ce119c179d1684
Previous block
000000367c7c0ecb60e188c7f21d00f5da2a8e021d87b6bdb23fd1047fc1b4df
Next block
000000ff24c9c36fb47a10687ccf52db6f6c28236c99714b3a0170b57477e047

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 39059 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
6198301825d7549f901caa5ff1d15ec3… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
fc5b9d6d4a2c…119c179d1684 coinbase1250