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

Block 16933

Hash
00000047236394f1139e034e75762f249d8b38c9a80c08b430b2ee90559963b8
Confirmations
23782
Time
2026-10-07 14:20:43 UTC
Median time
2026-10-07 14:12:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
e535dfef1ec553f8d8081de845c7de9f28dfdffed14eecb26862ba6e2002c039
Previous block
00000070abe1f1d237cf25ab6b777edd07a5b0d7228644c1611da4a31baae796
Next block
0000005604c4f414cdfee3ff3a7c8f44653372d966e363a728e5a789d7796e62

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 16933 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
e535dfef1ec5…ba6e2002c039 coinbase1250