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

Block 4929

Hash
0000004c3fb30fbadf27c7a524ca447d1a09ff2b6084012e2e1615498e62c13c
Confirmations
37465
Time
2026-09-20 14:48:08 UTC
Median time
2026-09-20 14:39:11 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
46674452cb7d78102e9a63a75da7adf31da988d44cb65956f0ef66f71db06275
Previous block
000000aec4a25277dc437347f972f45f7c3e1c81dc1cdbfb08573e776d95850b
Next block
000000b4ee6ba8b4393264e58aa692cc008dbf448485123044a5f0b87535c6fb

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 4929 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
46674452cb7d…66f71db06275 coinbase1250