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

Block 7374

Hash
000000053d1727fd6023b46a8c9a10f2db5292f03a929668c8ec3c637d3bd2ad
Confirmations
34212
Time
2026-09-24 18:44:34 UTC
Median time
2026-09-24 18:30:05 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
0d2024f58f822ba463c28c7916810a8efbc19a5305f8645c6d02112b69479c00
Previous block
000000123e85e98099763025e2c9f6cd0d13fe3f4ab900e84e64b9880699acc5
Next block
00000009c316c0a9bc769d1266959c994bbb53ff2956ccb8ebcf94c81eca50a4

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 7374 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
0d2024f58f82…112b69479c00 coinbase1250