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

Block 17830

Hash
00000068ba88ee93b9384722a6c87e8a1bc231673c27d7d5e6b609f7bd4b4c30
Confirmations
23234
Time
2026-10-08 15:59:02 UTC
Median time
2026-10-08 15:50:49 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
d8131eac3c86535a1ba3bbe58efddca46cbe3091f16ad6dd56d1a787d9adde74
Previous block
000000cbd25ce4a6f5a1889b55a7d8a3a007401366c20077d7794e6956f73785
Next block
00000024f3a5e5b8ca2accacaace97609e6d49d25da7053d638f8697efefca19

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 17830 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
d8131eac3c86…a787d9adde74 coinbase1250