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

Block 15054

Hash
000000a7e09f42279fb6311bdb0208eec962a63612011758bb59f2f4cf22763a
Confirmations
26637
Time
2026-10-05 07:58:56 UTC
Median time
2026-10-05 07:49:42 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
805987f8c4f87b1bd811aa97dead36a319d40252a4aa01ff446509fac7752b89
Previous block
00000091986df56efeaff1a04fc608a2d39b11f8fa0c2d846f6096ef3d5e4ce2
Next block
0000008136740731619f2778b474a52a5374a679d3e279424c0193ce0a7bb477

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 15054 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
805987f8c4f8…09fac7752b89 coinbase1250