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

Block 5059

Hash
000000c03eeb6a44cb2a1e02f9255b02fa4ec93c4d8fc73567ae2eb5ec58095d
Confirmations
36345
Time
2026-09-20 18:49:08 UTC
Median time
2026-09-20 18:40:56 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
9f9d2acf8adbe67dd2a44acd1f182b64baa45d036e28accdce054df7bdc09905
Previous block
000000bda39d3697dff9ed35979fa2baca122d5551d0b3cc31a9ecb124a0ae59
Next block
000000b80ead95ab717361beea2e541a0370693b27ce1ff5cc2836e4c9cf7cb0

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 5059 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
9f9d2acf8adb…4df7bdc09905 coinbase1250