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

Block 6166

Hash
000000125ef161964791bc1d1a15be261497f7fe2a42c192d3bb1c005218b068
Confirmations
36124
Time
2026-09-22 09:46:37 UTC
Median time
2026-09-22 09:34:43 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
2718b72e028e9c29e182bf673903bfe5286d2686651a191825729dc9d9d6e51c
Previous block
00000011ece0ac5d8bf17c9337266052441cd365912bea53b82d4810856f18c7
Next block
0000001ad71551adcadbfcd7f938262d04c316b1b5aa7f7a52c85290acd34dbe

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 6166 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
2718b72e028e…9dc9d9d6e51c coinbase1250