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

Block 7445

Hash
00000000e83f292365ac05efc044208ca0a6e50ab7454eb4868395dbe15e0aae
Confirmations
34946
Time
2026-09-24 22:27:56 UTC
Median time
2026-09-24 22:15:39 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
3d7503dca920fb018393b43f5e8395ce165f9b9792c6921ed805c282503f9f11
Previous block
0000002c317157519934257adaddc57af1c5ffea92e840b96502796678bebb4b
Next block
0000002f62b195e03253386a88a5feabfc5a8dff2db1142a855b67f285452b25

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 7445 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
3d7503dca920…c282503f9f11 coinbase1250