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

Block 17752

Hash
0000000f8242eea08d160c95b260b47cdf3944cbb5a2bc87de8068503eb38204
Confirmations
22498
Time
2026-10-08 13:45:57 UTC
Median time
2026-10-08 13:36:38 UTC
Transactions
2
Size
8,112
Weight
9,564
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
3bf35d5af694462f1c126f7bea794601fbdae8ad560c1c809d8abe1000a4dc13
Previous block
000000d7a7203b1bc3e647ef67d4b870713ec1fe6a6ba7c68f1934417e6e5f2a
Next block
0000000d2c97b342c232441bbb88e33d3a94a03379918e7c9bf09e1e2055f3a5

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 17752 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
239cf005bc75…b2ff08aeb5de coinbase1250.00004152
d19fe492bfeb…1c2c18e4edf5 spends P2MR pays to P2MR221.999958480.00004152