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

Block 6679

Hash
000000301bf353cc4b6390fb15a5257417ce9da9a6de17379677d3d79adbcb3f
Confirmations
35471
Time
2026-09-23 10:00:13 UTC
Median time
2026-09-23 09:47:48 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
01105b02162ee63f06450b2dbbfbc110c3fbf8fe4e25e0b0edb088b59a44bcb0
Previous block
000000096c7ac65da075bbf372885622b14ca06ca2f21809c682e79b539cf57d
Next block
000000071084910bd814245c90c9b073a7eb643948afa05a01b194f389be0205

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 6679 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
01105b02162e…88b59a44bcb0 coinbase1250