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

Block 32319

Hash
000001d0a09eba2a1fef4b275c28c9a2c23a734be4a49731610c4454020a13af
Confirmations
8098
Time
2026-10-25 05:45:12 UTC
Median time
2026-10-25 05:37:02 UTC
Transactions
3
Size
3,672
Weight
12,948
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
b2d8393b12ba2aa4df827aa550a32947e830fdb53a4a5cc7121fed54267e220f
Previous block
000000bb284c495b7b489dbce0678e1e4a0d5f01a8121b92a2d7b9ce00f07c5d
Next block
000000382f965fdf274cd4e7bc79b5f25fca6d47d62ec6ebfa6a8d23fc7a0591

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 32319 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
fc772dfb23e3fd8942db6720f7657992… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
b7b0e1714bc1…8f88917cead8 coinbase1250.00000984
263d0bf23919…0b90177e571d spends P2MR pays to P2MR220.001995080.00000492
e7a408b8eb11…1bf6c08f865d spends P2MR pays to P2MR220.001995080.00000492