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

Block 20060

Hash
00000075e65a2a41d3066ad0cedea290aad1be3d75cf9ea14ccb0b588fdc75c9
Confirmations
20991
Time
2026-10-11 06:21:20 UTC
Median time
2026-10-11 06:12:31 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0035089589
Bits
1e011cfb
Merkle root
59e624cdea151f190efb926fda81f7603b886e3130a972a3d00651e72e6b627c
Previous block
0000001344958573931b02caf9312124187569dbbe25f035f381d15455a805c6
Next block
000000ce403027ec57d83bce2de5007b8e91cab1f3c2eff54b9f34ff699e46bd

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 20060 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
ca2f8dd59d0ffebd790ef577d5a15eb6… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
59e624cdea15…51e72e6b627c coinbase1250