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

Block 14947

Hash
0000003cff1f9c38f3b5ee766af487b43e34fdfe6b58ad71dce8cf8ebe23c566
Confirmations
26292
Time
2026-10-05 04:53:33 UTC
Median time
2026-10-05 04:45:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
0158dbdf522426ebfb094430356350c6228666c3dda629beae2203d275be3f46
Previous block
0000004649154c51919565448f7b05e809c475142ecf98eab84a611607d3db60
Next block
000000a9c44b67b5440f0f0594817c8d37f5dc95e997e3e794f7d8628058340e

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 14947 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
0158dbdf5224…03d275be3f46 coinbase1250