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

Block 32285

Hash
000001a092dccf1fa051b3ff9bfa00136bcd8d1849f68262423fd6994728ec24
Confirmations
7926
Time
2026-10-25 04:50:01 UTC
Median time
2026-10-25 04:42:12 UTC
Transactions
4
Size
3,770
Weight
13,334
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
160fecb533ad35be14a1fe12f3a36c114a7a2eb327c1fb6b8f57df8857e99d4c
Previous block
000000459fd04396eeb3984f9db8496f99c5eb5cdcbcbcb9c02fe55774a69455
Next block
000000e5cb212e0ad7148142910e2217c8460149b451176d7722f3753218aba5

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 32285 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
d829369b043884ff857bc2df39affca1… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
08666f548c4b…a7049c487049 coinbase1250.0000118
4ae6e20575d0…1ed542d2d4c5 spends P2MR pays to P2MR120.997989680.00000344
cf01058149fb…b04a8c7efff2 spends P2MR pays to P2MR120.997989680.00000344
3ad677cb09b0…ac72aba9f717 spends P2MR pays to P2MR220.001995080.00000492