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

Block 7388

Hash
00000036ca1825fe1a7f2d3c123f8d45e9b89ab09a432ad5fa7be8c816d47a60
Confirmations
34708
Time
2026-09-24 19:26:24 UTC
Median time
2026-09-24 19:12:02 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
40826e8da3ef15e2fe2fec200db6aa769ff5596f185b09282192bde3b7a7e995
Previous block
000000329cd8f54ec9ae6630039d5b3238d21d04d120cc5545dc746438ab35e0
Next block
0000000f18d5839e622a08c110c533120f1fcf9f9469580a58e273ed5b367e0c

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 7388 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
40826e8da3ef…bde3b7a7e995 coinbase1250