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

Block 31732

Hash
000000c59aee087e885e1c47d29a2f75760c08ad7d5c2b63a30eaef0442400cf
Confirmations
8863
Time
2026-10-24 13:57:26 UTC
Median time
2026-10-24 13:49:41 UTC
Transactions
3
Size
3,208
Weight
12,109
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
e79612a6c7ff2e2a1d542dc4a9dbe5ec39f7ca0a293655b5f0e763d762addba9
Previous block
00000109e6ea76d66fb8b003c1bf5d5a0806b3da93092215e9299f6182f60558
Next block
00000041fefe93603896386ed475f9e7f233b048a1a5b4f6fe5e0fff0e53dbd3

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 31732 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
20dbe99a24b5cb7b80f3016aeee5e5cf… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f9b141222b3c…e11e571a106f coinbase1250.00000568
dc4ccdd52382…a2e60af52248 pays to P2MR1220.99990680.0000031
b9f6a00eb9d9…1a97f129b3fe spends P2MR pays to P2MR110.999997420.00000258