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

Block 32105

Hash
000000d74019cb18c13fcd394c99ddd57feee864f39eb4b1d744841c7bef0758
Confirmations
7931
Time
2026-10-24 23:59:33 UTC
Median time
2026-10-24 23:51:29 UTC
Transactions
5
Size
4,044
Weight
14,019
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
b4376a7af844b316f5c503c4576b0bba8a33104ba33f44dfea77860921eecc97
Previous block
000000de9e2c3bcd0e46f050155194d2388c084b9221c94916d0ba089df1c338
Next block
000001a918cda12fbf14e64a170f8c00edc5d92bc84805fd1eedcab5908752f8

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 32105 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
a157cdf2d6cde7ae34565c37ddbbcf70… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
102f546c713a…efda17e81785 coinbase1250.00001524
48de0cf096ac…06e775e95b11 spends P2MR pays to P2MR120.998993120.00000344
c8e6ad5e37b1…af751550d274 spends P2MR pays to P2MR120.997989680.00000344
1afb29e84d6f…7ad1e0945b90 spends P2MR pays to P2MR120.997989680.00000344
cad9475e89b1…fd54ebc7eca2 spends P2MR pays to P2MR220.001995080.00000492