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

Block 32893

Hash
0000016ef7ee729f8083b08c4355f641828c5deb5b9a1a3d99a6b3c93581ba5a
Confirmations
9521
Time
2026-10-25 21:03:04 UTC
Median time
2026-10-25 20:55:08 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
04ec7fafbf08511c9f8313768a69399e51f90270899e591cf4440ad501c076c3
Previous block
000001dd8e895a0295dd4a704e3b193246ea645067d9c3e63ff96967211ee472
Next block
000000ba51e2bbecbce87db4bd1404c932433ca7298de5c8184cbdb6bc95f032

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 32893 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
a30d17f220867881ffe2204bbcc573d7… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
04ec7fafbf08…0ad501c076c3 coinbase1250