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

Block 14549

Hash
0000008661e0c0415f27fd1b03797c2d8fcca001aecb5730e4be3681bf5246d6
Confirmations
27609
Time
2026-10-04 17:20:47 UTC
Median time
2026-10-04 17:11:32 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
b7ae12956f53d19e632cd32489de3835c8ff07af69d7c23b44033657f00e1465
Previous block
000000912a0ee6b1cf2f3d312213a76986bfa45d47d7e496139e0044b98336a5
Next block
0000007af41999576b98015b5d8476af21659898587e5b51b4a31decd94949e7

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 14549 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
b7ae12956f53…3657f00e1465 coinbase1250