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

Block 32078

Hash
0000004585f3fc1e4b086a382f9fb16a790878a7928db5728bd23aadd34f6512
Confirmations
8846
Time
2026-10-24 23:16:35 UTC
Median time
2026-10-24 23:07:36 UTC
Transactions
1
Size
2,771
Weight
10,976
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
99a354fa863adc9e8505137e85cd70a7868e09365203615d7aac507db040e6e3
Previous block
00000032467abf120be0b17e66a7ba3fc9a05f46c7d75c865bfd3418d395b293
Next block
0000013e2b80bf0a483700ec21205df5187cfb0f1b21d98feb31943e1e955550

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 32078 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
3c70d19746cfbf2357b834ae7e3222f8… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
99a354fa863a…507db040e6e3 coinbase1250