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

Block 16927

Hash
000000abf108166855fda3a2cd48c2e1c0bf44e2ecaf333b50f4589bd0f3dad3
Confirmations
23668
Time
2026-10-07 14:10:30 UTC
Median time
2026-10-07 14:01:32 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
b6345848c4bf89286757830c463e068f08ad8c2c84dc9a434b0b19932c15536f
Previous block
000000785581e6e1d0f3937b482f0c89dbc64026659ec25c5e102e11ae14fee5
Next block
0000001e68631810a8c17f53d3041cd8f26c906baee643c380d29eea1965ecf5

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 16927 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
b6345848c4bf…19932c15536f coinbase1250