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

Block 17234

Hash
000000a5cc786053177def3aa20fde53087f111882ad5ce1f2174ccdec27e5bf
Confirmations
24737
Time
2026-10-07 22:58:06 UTC
Median time
2026-10-07 22:50:13 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
3e6b7c681d31cdfb6bba7bef1b0f5ac42841a4a4977e7acdf682385e7288dc55
Previous block
000000f879713a0a71ce747725d3b8a726018b066c9221d4ac51b5668f06d569
Next block
000000671b247e103b22d1fd8ae70741fae3844d5e8fd6d2f9f08da6a6b3d55a

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 17234 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
3e6b7c681d31…385e7288dc55 coinbase1250