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

Block 32989

Hash
0000003ed52cb3135005b48b1cc2dffb94b52552bd2fa2e14050e616391a7544
Confirmations
7904
Time
2026-10-25 23:36:14 UTC
Median time
2026-10-25 23:28:18 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
8a4167f5b6cb1544622876f70ee4a469a9416fe55e5480794dca9fbca6508190
Previous block
0000019ba06e12f29c32e0ec66bdbe03958e05fa4c1da6c5f807477e358f534b
Next block
000000b74097a2d2d5029b9ecfefe622a6ecde154a91b9392147ddcace22be56

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 32989 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
4ec22933bffe0f5460441b0c1f9e94dd… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
8a4167f5b6cb…9fbca6508190 coinbase1250