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

Block 32956

Hash
000000400b9e87d84a4dabf4dd60313077af3db42070a9aa3aebfb0b1462a2af
Confirmations
8578
Time
2026-10-25 22:43:48 UTC
Median time
2026-10-25 22:35:36 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
ae6bf63e0ca242475366503c0c356690cb26090564d53d45bef375d380df6cfe
Previous block
000001c2fac0082782bbc8d4b540ac65d81ad873b9372bb1bdc4ae7301ef1587
Next block
000000b3c236dbfc35fb84286d1b42cf13d343ce7bfe9bdc1b8392305f4e6829

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 32956 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
7dead5e21497afac6c67dc6c63c9e288… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
ae6bf63e0ca2…75d380df6cfe coinbase1250