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

Block 32919

Hash
000001fbf8ac4b07f62d200b047433594a27db4ea14f2dd2254c775f4b2de45d
Confirmations
9390
Time
2026-10-25 21:44:42 UTC
Median time
2026-10-25 21:36:40 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
828ffcf008160c62548cc30fbbf49ee3687d5b59e0f9ccf4a85d0042c79799e0
Previous block
000001e1f2c9ed2a04c4c29038423c710f2877f84a5646b19cea610bcdb9abb7
Next block
0000011fdb233d18e6dbfb59680cf5ff9e54defb354525dbbd2c2e1eeafe00a3

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 32919 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
e8bd39efb06ecdab4e115f798789cb9a… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
828ffcf00816…0042c79799e0 coinbase1250