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

Block 32167

Hash
000000dbc062f733482b63d0809a026497782a78a04288662de932c52f827539
Confirmations
8230
Time
2026-10-25 01:38:18 UTC
Median time
2026-10-25 01:30:20 UTC
Transactions
2
Size
3,222
Weight
11,964
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
3f8206bfd47cee57ce2664fa160dda7ab253d5bb8bf13e91a8606ec1989b46c9
Previous block
00000088979ec818a499c43f251f61240132841dbaad7462579d4214fb7ccdf9
Next block
000001bccdb400fbd21dd4319fa6a61b2fc6c844b4b2f700a28a36408b0cc2e2

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 32167 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
1f6adbb24b0ef69330e3a6cedac194d6… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
94aa27401c95…e9af34d2140c coinbase1250.00000492
e30348183800…fc0bb9075b55 spends P2MR pays to P2MR220.001995080.00000492