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

Block 17392

Hash
000000ee5e406d79c18b6c35bde611c0c27b864ce4b44faae191c3429a081e02
Confirmations
24427
Time
2026-10-08 03:29:21 UTC
Median time
2026-10-08 03:21:06 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
139ef7945ee5318511ac8f56be7c19778393dd8dd3a6aae0689704756286bbd2
Previous block
0000009f58d9e639fd10aa333a40bb539a4697d962058767b4bb9fcb424fd2bd
Next block
0000007e65e9afb8b4fb0c2a2dbc86be606363338c3088ac03a53b6b48867d83

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 17392 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
139ef7945ee5…04756286bbd2 coinbase1250