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

Block 15174

Hash
0000008ab7d8ccf200b39cee9b58465440eadf2981d2fae6bc30039f08657b14
Confirmations
27003
Time
2026-10-05 11:23:26 UTC
Median time
2026-10-05 11:14:50 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
dbd41128ffe57920079e5eebee2f749bc7e972b712b5c56df4ff0b18f910feaf
Previous block
000000d21b49266a4409ecd3904adf8b90b6441ed072fb22b009a5a866366118
Next block
00000072ce9f9a514f7172bedd5346c86522879c46d0999c3e35c98a5a680551

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 15174 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
dbd41128ffe5…0b18f910feaf coinbase1250