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

Block 1434

Hash
000000fed16ab6213918e9fbdf17327035b8003fc80827498290288f2f8e6197
Confirmations
40816
Time
2026-09-16 14:52:56 UTC
Median time
2026-09-16 14:45:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
b7893b0c4d2cf49c6b14951c3abf6e00fdf8ed77a42a59690f82ff6b846ec387
Previous block
0000008cd6af2a31dc8d6e83b5524082c3e54824cc557cbcc0f700b724cefee6
Next block
000002a81e13c2eab3bf9ecd5e823b44ebca731d95237c7bb82a99e68d40ced2

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 1434 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
b7893b0c4d2c…ff6b846ec387 coinbase1250