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

Block 17514

Hash
00000004e60848644079f7229bea7911cc7d6e95bcfa58492d21524ec433bc2b
Confirmations
23667
Time
2026-10-08 06:59:44 UTC
Median time
2026-10-08 06:51:30 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
3fa84f7c9fccc7bb290da78507675b5ba7e86bba11c943f7d880581049368cf2
Previous block
00000027b3d5fd2fc36c52871b1d7e59ad4188f3f6cfad7d5882360f4489b7fb
Next block
000000c31a55fbd4f176b2c9b50ce113c9e080f42fbb004fd034f6b5a2ad04cd

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 17514 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
3fa84f7c9fcc…581049368cf2 coinbase1250