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

Block 32854

Hash
0000010a8013ccb6ecb96412a7a605bbbf3dd484195ef277db5b66b3da6edf72
Confirmations
9616
Time
2026-10-25 20:00:45 UTC
Median time
2026-10-25 19:52:37 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
3f22ad4cbaa0b106f976ee5ace5d8e3caeaf2be67ebc5e7c0f2e614f0e450832
Previous block
0000005c3535ab5e794c1a65c62fd57b5b885c1952251e5c5dc0f0586fa31075
Next block
0000016db189f636ffea272cea1a53e695fc9e21ada5ec07f6f83229c133d29d

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 32854 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
ecc401215061c0e53b73a2fe08564718… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
3f22ad4cbaa0…614f0e450832 coinbase1250