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

Block 17078

Hash
00000088181493a396275a1a15e241fae4ef34e2fc6dec37984ecd7c6c054162
Confirmations
25173
Time
2026-10-07 18:30:41 UTC
Median time
2026-10-07 18:22:03 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
c2299a5a016e022d487ba771042ca459356901f5e23bd6de9c37cfa41e108ad1
Previous block
0000005f5d5fdcbf0c8faddf4d213a5b89aeaa096abf8923b4ba997f5b47928b
Next block
0000009ac4b20b16df8a6b515c29ac5709ab4e188b4cb02a5582625eae516971

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 17078 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
c2299a5a016e…cfa41e108ad1 coinbase1250