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

Block 7415

Hash
0000001a27dd961e353c29d00bd76634d1cf71aef72d3a27c88fe7b86b3abb62
Confirmations
34969
Time
2026-09-24 20:58:36 UTC
Median time
2026-09-24 20:38:28 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
ba8252b749c091eb36169f7774dbd8f07fff62f2eb19150c3f7c5d9428b9fc00
Previous block
0000002b96660a5cbe58369d29524246e82a369259a9a34f4560c2efed05630e
Next block
00000010f9a4fb3e4ffeb32c0ebbbe6cac279375c542131b7ce78291472ebf87

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 7415 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
ba8252b749c0…5d9428b9fc00 coinbase1250