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

Block 16760

Hash
000000816bca6c5af222b37f7fb9cae4c070d07d6fa8388927190e18ce239ed0
Confirmations
24022
Time
2026-10-07 09:19:58 UTC
Median time
2026-10-07 09:10:53 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
a726bdec04bc7d93df82c1f37e75b0fdf5374f1bedca5bc1e931b4164e0a0e4e
Previous block
0000005afd9da63781f308d308cd3d040af61e698946d9a759a1a410084cec59
Next block
00000005280f176486c9af37270b520827d06e757f4d08077f77bb3ab3a2d39e

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 16760 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
a726bdec04bc…b4164e0a0e4e coinbase1250