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

Block 14972

Hash
00000042bf050c73e6c69d30870a19afb69bdf430dac7fd8ddf50a3a277f752b
Confirmations
26289
Time
2026-10-05 05:37:33 UTC
Median time
2026-10-05 05:29:02 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
8f0da1fa2091c0fb3f4ccf66e602b598bbaee4ad527c9ff32d776b24a1419e0b
Previous block
0000009a2d0a8d4463c66e144cb8d366ca258a7ba15a4844248c1155a3f274df
Next block
000000d631643a0a656d5e4096c7822395c48b1d898f54b1140c92ec5a72e3da

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 14972 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
8f0da1fa2091…6b24a1419e0b coinbase1250