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

Block 11757

Hash
00000086734a54ab3967fd579d85ef324a6db78288da5759fb56f585abb8f256
Confirmations
29273
Time
2026-10-01 06:18:03 UTC
Median time
2026-10-01 06:07:22 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
256e3987cfa60ebf35002e78fd0422a8eae61134056f2c752acf3cc7990e12a8
Previous block
000000830f72c1cb2e3a138c58a1138c40aba6a800fcd3d35cfe41ec7e3a71ae
Next block
0000004e851c39c88384a97272d7f87946a7fada558e60f4189e7b3e2b6a8b3c

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 11757 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
256e3987cfa6…3cc7990e12a8 coinbase1250