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

Block 32113

Hash
00000091a7d0c4f68fd739e9ee09146c4b72605976923a651c62d047364d2ad4
Confirmations
8242
Time
2026-10-25 00:11:58 UTC
Median time
2026-10-25 00:04:15 UTC
Transactions
3
Size
3,182
Weight
12,212
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
8139b44cb93d80a1ae7c143f6f8f71d4011ec6fb1a83620c7a9eb48e6a594696
Previous block
000000513b1ad8a6ae09379cf2dba2f782b2702f75417ed292640dbd775b75a2
Next block
0000007bffd6e9e5548efaca961527495db9d04ca3546bbd09a67100b78658fb

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 32113 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
35766c6ab0156f57e4c27e898a16cce2… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
346a69a63aa8…f08d2d464415 coinbase1250.0000062
7c00b8ca9539…a8d7e4bac225 pays to P2MR125.99986030.0000031
1cf9a3e68226…386eb9b443af pays to P2MR1228.99993160.0000031