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

Block 7237

Hash
0000001a0aa14134cb195f6a7c9426356b333f2495a9b3fad81cbf385f266039
Confirmations
33779
Time
2026-09-24 11:58:26 UTC
Median time
2026-09-24 11:47:45 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
b5ebd1d191ba31f61c6ebff798ca21a437afdf39ee71e01cd1a0ad635f7c222f
Previous block
0000001e7563e1ca3c765c6e1c749e381818127fb40edfb980921d9aceb2236a
Next block
0000002e68a9baa7b0bd18bfa1198d3f4743e01414c7d09c3ed516c2ceaf6b74

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 7237 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
b5ebd1d191ba…ad635f7c222f coinbase1250