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

Block 32107

Hash
00000131243ad5c71970907438a4dfbef2a4c73df60ecf9fa7c027284e2843ca
Confirmations
8075
Time
2026-10-25 00:02:44 UTC
Median time
2026-10-24 23:54:41 UTC
Transactions
6
Size
8,111
Weight
18,491
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
bd8c81294bc4130c3932989d1851567ae817b098a132132df499d49b3c3facef
Previous block
000001a918cda12fbf14e64a170f8c00edc5d92bc84805fd1eedcab5908752f8
Next block
000001176b0adc0fc47cb3e4ac608bb6f41b5e5bf1dddf9e0a1b1b8e9cf0e077

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 32107 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
0102f23c80bd345138692f3770e19b64… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d28597c80f5e…171dcc865c31 coinbase1250.0000376
afad92862e82…6d6ecfd8a41d spends P2MR pays to P2MR120.997989680.00000344
6cb43ef20266…e33f6dfffe44 spends P2MR pays to P2MR120.997989680.00000344
d06f672f6358…df62d6c91a7a spends P2MR pays to P2MR110.999979120.00002088
c7c6d6babf4e…5b303a68ab62 spends P2MR pays to P2MR220.001995080.00000492
fa990bb47b0a…a09c592fd5a0 spends P2MR pays to P2MR220.001995080.00000492