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

Block 17706

Hash
000000c868f4fcb9f19ef3bf1bf3e5459f9c6cf8e713db76f2e2b92d5195a97f
Confirmations
23672
Time
2026-10-08 12:25:55 UTC
Median time
2026-10-08 12:17:34 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
9a57e5c89fca22dc89a6291448d55a9aada3205779cfb8e6b5252228f91fb9c1
Previous block
0000001125ac20c787fcd90ed72167134e166466bf5f6dda22ad369bdac7e2cc
Next block
0000007b6cd1c189043460a5f668ea8258adc40b0f960c714be9f926cf9346b9

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 17706 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
9a57e5c89fca…2228f91fb9c1 coinbase1250