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

Block 14721

Hash
00000087dee41a582184a114808c928f6b6d82394beb20441ac591bf7f6bb043
Confirmations
25823
Time
2026-10-04 22:19:08 UTC
Median time
2026-10-04 22:10:01 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
a46a275f977e9f9a8c8e3ca8b8fa3e730622808a5b9fe139a4ebd1bfb06dd528
Previous block
000000a088611303ea2027d3b1d374d8a7b2b7880f4a7db61050979c8b9c8f58
Next block
0000007cdab357a16475e263dad98e8c3d4856502ee347508cabd5a96b7dec36

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 14721 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
a46a275f977e…d1bfb06dd528 coinbase1250