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

Block 32715

Hash
000001270c1dcce4c892752a13d400d2f8b4f9b78c43b3e9c20183da2b7ce1be
Confirmations
9290
Time
2026-10-25 16:16:57 UTC
Median time
2026-10-25 16:08:58 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
75ceea9c448913f5a6a4870766d22ef9026c351364e579adcfad563daa4eefdf
Previous block
000000a2a185062003139f400799ec3f10dccefb9d6a10d42df11e7ef580016e
Next block
0000012808ddbf0c6395b65f35575baa1fafd87ab1f8a03b6d33e9c7115e0edf

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 32715 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
907b1e05a019c45665f6bc168be47f5d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
75ceea9c4489…563daa4eefdf coinbase1250