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

Block 23467

Hash
000000586c149dd20ca95cb3f46686ae3cf2371d503a94a6c78a250bc802b7a2
Confirmations
16724
Time
2026-10-15 04:37:00 UTC
Median time
2026-10-15 04:28:42 UTC
Transactions
3
Size
3,182
Weight
12,212
Difficulty
0.0028309697
Bits
1e01613b
Merkle root
eeba56c8b0f21a4d5e73763383cf2901c5b6bc6cc0023f54d8813827d1d7e108
Previous block
0000009cbde940ea1caebc290d24874eac61e7909469387627ce119b47eb157f
Next block
00000077a821eaa8a0421e31bf7a6bafdbed4b1cb2145c63d0c295e3cd374543

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 23467 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
835691a40460a44eec780a809fe16687… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
b19891fff2d9…a8ae0008165c coinbase1250.0000062
9cc2e7fad51d…2ec2de681e21 pays to P2MR1216.499893520.0000031
5b51ea8c41a7…c9dae2acce70 pays to P2MR1234.99995020.0000031