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

Block 32967

Hash
000001507ad4205422bb6fa676c84bc84f049532bdc1a45d7a76a28d4f6b7e9e
Confirmations
7988
Time
2026-10-25 23:01:06 UTC
Median time
2026-10-25 22:53:09 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
573214716afc27574a8a866e870c04e01b862b9c1da8c453274349a495cf9759
Previous block
0000007595b63bcd01785fee7cab1bc9d40eaed4888d261f871341dffca54a5c
Next block
00000169989bdaa2f1312acad4bd457951a31d9d2e04e5d7fc462c3858ba596e

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 32967 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
1f1c2a39ab4fce41e17acc341029efd4… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
573214716afc…49a495cf9759 coinbase1250