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

Block 32726

Hash
0000000eeca5fe7daaa7fbba02c097bec59958dfe1fcf249ab0bcb153021d081
Confirmations
9252
Time
2026-10-25 16:34:37 UTC
Median time
2026-10-25 16:26:32 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
5e9c3fb970e9a3dee9b62cbe03bfa26c78dd823189a78872512042bc597cc65f
Previous block
00000011d07e3977fe595aada2ab95aaaf75a5a61fbc0859efbe75752786a031
Next block
000001c542e9d027c62cb36e37c4c1f27db105837ffbc49730f82f0368eb2f37

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 32726 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
7c9dc0853f4924d3f2320379334051db… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
5e9c3fb970e9…42bc597cc65f coinbase1250