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

Block 13767

Hash
0000009bbaec9be9178359163dd4416c9a922ac4483738694ebf8a77c62019b6
Confirmations
28450
Time
2026-10-03 18:30:27 UTC
Median time
2026-10-03 18:21:47 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
126124193ddbe4fe8068e351042124ef169539e13f191844120edf0188157226
Previous block
000000adf19262bffe8bc604a4dc2db0675e3309ef4c85b1046302448b98538f
Next block
00000097db3e400a8ff526596f43267c8b40658a2ebb170c86d1b6f843150787

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 13767 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
126124193ddb…df0188157226 coinbase1250