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

Block 32500

Hash
00000010e59e4e16698ecf86a7f2164c8c03733f07e77c4b7048a03e2f221347
Confirmations
8627
Time
2026-10-25 10:32:47 UTC
Median time
2026-10-25 10:24:52 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
a8449319f99c50bbf22317e89fbe8ae55cba9b4c47606d85f0b6aea4c5e1476a
Previous block
000000fb8918208fd075a52957b031fceb3f6a3756aad59d44705c04bda07017
Next block
000000bd5326f33e55d526ec24d759f3aff5430cf3bfd8cdabc2f16ad2133cce

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 32500 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
23af500d0ae5a8c04cd43c14b61c7c90… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a8449319f99c…aea4c5e1476a coinbase1250