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

Block 1433

Hash
0000008cd6af2a31dc8d6e83b5524082c3e54824cc557cbcc0f700b724cefee6
Confirmations
40771
Time
2026-09-16 14:51:25 UTC
Median time
2026-09-16 14:43:36 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
a307ac2630338a48394b2e4a5d27e6a077397d64f45573bce0ddc9563873b52c
Previous block
000001cec38de513d8079c4068c531a9c16338b7a6e919b7ebfbc4dcfc7b670f
Next block
000000fed16ab6213918e9fbdf17327035b8003fc80827498290288f2f8e6197

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 1433 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
a307ac263033…c9563873b52c coinbase1250