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

Block 14777

Hash
00000014a2a48760d0e524e42214c3cec24688b01618c4594778d05b4d45ac82
Confirmations
27410
Time
2026-10-04 23:57:50 UTC
Median time
2026-10-04 23:49:34 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
86734bc850392e03edc6a120938d505c4e49bb8cbf6c8659ac5798839b875abe
Previous block
000000d267b9582332ef4964ba002e50bf2d4b2ccdecb18e9f17b0df6d8695e1
Next block
000000388bd5bd76adf8afa6c35f86e3fb0e406eb1616def424eceba18f51023

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 14777 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
86734bc85039…98839b875abe coinbase1250