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

Block 32607

Hash
000000ecb53ac4d18720a41cff6591ffaf0605d139a0adc2ad3ffd888388ba35
Confirmations
9644
Time
2026-10-25 13:24:03 UTC
Median time
2026-10-25 13:16:05 UTC
Transactions
1
Size
2,771
Weight
10,976
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
a086041c25ce0146988ce41a3836e062da68b62bd01fc8323a7c80c19d44e7aa
Previous block
00000127595e6796cf11ecce10b8c806e6f6df0bec4bc615433338d96daf9ad1
Next block
0000007576e7a8a1bd132c3426aad5bc0ce2ae5a960009862268ccb7778360a7

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 32607 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
071fb5e80928c3ba2ba8b0de8882ed51… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a086041c25ce…80c19d44e7aa coinbase1250