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

Block 32611

Hash
000000a0d61545d57badf617907adb5d50cb5768dafdaca250de159b093e9132
Confirmations
9622
Time
2026-10-25 13:30:15 UTC
Median time
2026-10-25 13:22:32 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
e87afb7d28e0d0eb116615a4309d9ea8e460a828c976652bf8589047d530ecd5
Previous block
0000003f1ba76394ebd85c98133ffd7782a5d65e4edd8ee0fb412a0509093ede
Next block
000001842d4a2ef224ca73d8a05b175f7bb0eb2563d70780e71d5ef825f0b027

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 32611 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
ab57986f23e77468d6e16a307d427e15… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e87afb7d28e0…9047d530ecd5 coinbase1250