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

Block 32918

Hash
000001e1f2c9ed2a04c4c29038423c710f2877f84a5646b19cea610bcdb9abb7
Confirmations
9394
Time
2026-10-25 21:42:59 UTC
Median time
2026-10-25 21:34:51 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
a9cb13619714aabac6a488971fe2d14435f2315ca19fc213c09d4354501401b3
Previous block
00000081a0502d9c336200efc6584af63dd93145049e6a64303313f1d2787244
Next block
000001fbf8ac4b07f62d200b047433594a27db4ea14f2dd2254c775f4b2de45d

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 32918 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
5cfb5b95f895c56850297ef62e0c086e… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a9cb13619714…4354501401b3 coinbase1250