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

Block 13379

Hash
00000091e155c72078b1caa3e9c10808d4527faceee0b3402e8aa8945210448d
Confirmations
27650
Time
2026-10-03 06:59:59 UTC
Median time
2026-10-03 06:51:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
352f5e904f50d533ac693e51149d32261579dacdb602e0cf286d519a7fee2fe4
Previous block
000000b30f6b596792ff9db939e9fb4be2e37e6f91e479a9985e55dc7094cccf
Next block
00000091ff4ec2c574abaa86cc4f5502d57a463472b0c9e6089233ecf5f2b340

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 13379 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
352f5e904f50…519a7fee2fe4 coinbase1250