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

Block 16135

Hash
0000006c76af5315137c59ac6e870b1634a1dfd23141916a949b8efb3597f0c6
Confirmations
25516
Time
2026-10-06 15:20:39 UTC
Median time
2026-10-06 15:11:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
861d1c094a61ed3b6cfc924cf210e1e12eb2370b78db51faedb3d895588a47ea
Previous block
00000001a6390260abcde96a7ca9c5f5314a654bf099dd4af9aa4e2543585ae2
Next block
0000002fc69d0c77d7a2096de783b5fe014bfe13533298a66caff0691f668d3b

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 16135 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
861d1c094a61…d895588a47ea coinbase1250