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

Block 32496

Hash
0000019b2ecd82078a785b0e7b607f2c030d69b8a65ab3e8824336cc277e26a2
Confirmations
8496
Time
2026-10-25 10:26:31 UTC
Median time
2026-10-25 10:18:35 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
d02bb2df003df9975ec7ad8ec9bb1b92d00b4c060e2dc89495c69c4c81cbc9ba
Previous block
0000014cb3132d6826f0e782476e94f617fbf9d7120e326d66a063a95d25a514
Next block
000000e8cda0a2356352591d829225fccb0ea3c8c71d7873a2ddbb9b19c04269

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 32496 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
f186894b2d895829f503f22379d6cd1d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d02bb2df003d…9c4c81cbc9ba coinbase1250