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

Block 14512

Hash
000000a6cdc87dc47de5251f9d74697d3a7b7596069075565a293bbb27407044
Confirmations
25859
Time
2026-10-04 16:16:23 UTC
Median time
2026-10-04 16:07:44 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
c29a69119ab5bc11ff41f5cf6ef0e20b05377d5bdb704e2755772195da0d2ff7
Previous block
0000001bb4d35c1d51e75253cdcbca41a121e6e9c09bec43d86d4fb97bdadc2b
Next block
000000d0e919c11fad12251c5281aa4e52b7e5880cfb5b3eb087c4cf8eefbfc7

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 14512 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
c29a69119ab5…2195da0d2ff7 coinbase1250