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

Block 14981

Hash
00000050dd04bf3cd74ed31700c1e6b78568512bccab38d7c61fb42b4c577b66
Confirmations
26542
Time
2026-10-05 05:53:25 UTC
Median time
2026-10-05 05:44:15 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
8cff3d0eb8f20f1f1c64df5cc3af8cbae89d03d16fac3d42d50921386441f03f
Previous block
00000066807c6dc510be05f413e941646e6ef23a4aa6ab6f0e0d58a5936cca2e
Next block
000000b6fe8b29dd3db4f28d315c1d9ed7278ee8270d099cd8edd74e5cecf8ca

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 14981 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
8cff3d0eb8f2…21386441f03f coinbase1250