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

Block 6320

Hash
0000000c398ae4aa568eb661f4d19f182802a6f2d63da854064a1b866f55961d
Confirmations
34516
Time
2026-09-22 17:24:41 UTC
Median time
2026-09-22 17:06:39 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
45b2b06a43ef638757adb393962221db2e2d9ebcbddbd7c42d997b12f5ea31ba
Previous block
000000067b00176ababb97831aaf6816dccfa1ddf5b0936d6858e76a6846e088
Next block
0000000c66f890a41e46c766ba0e23f14273230c3950e9215519617ad99c6b72

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 6320 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
45b2b06a43ef…7b12f5ea31ba coinbase1250