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

Block 16392

Hash
0000003db4242478acee4cf70d87e2dc91999c57e105a52531864a2d34870b21
Confirmations
25383
Time
2026-10-06 22:43:03 UTC
Median time
2026-10-06 22:34:34 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
a1c0e0b6228a1d208a6191a0c26b93ae87ec70f9fda5bad3e7a3af6e9f7e5908
Previous block
000000c51efc2a5f8b4f6aeb5882f9a57c7ad9b00e9fdc9f72fbd55fe2423fbb
Next block
000000413657aec9fe7a0bfadb14a34d6974456fe5111152d986baff46c9a967

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 16392 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
a1c0e0b6228a…af6e9f7e5908 coinbase1250