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

Block 4707

Hash
000000d4a29c3b5de0b7e9f3014488c3423772e097009c3b1a740f5f85c7ba67
Confirmations
37467
Time
2026-09-20 08:02:25 UTC
Median time
2026-09-20 07:53:57 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
9a1261465c3246a2280ec583118c536bb259332d8c36178f6b67fd0cc235a744
Previous block
000000346710bd5e7f6b0238e37ff1f327ed4ae4e5a15f15a1fa777c4f00cd89
Next block
0000007630218537e1500857f8af4df808c7ca3937b7b2d5df1c82b3a0a50240

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 4707 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
9a1261465c32…fd0cc235a744 coinbase1250