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

Block 16758

Hash
000000b2d557849bcc41e783ec6c0596db50f19e856bc2ccf52a51d4498364a1
Confirmations
23979
Time
2026-10-07 09:16:46 UTC
Median time
2026-10-07 09:07:31 UTC
Transactions
3
Size
4,481
Weight
6,221
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
9a6500dceab1f87ce61299ef6a76271c9355c18e0b9ae63a3eb96d435421ee18
Previous block
00000082440d590a988838c50a5efa7a990f197de54ac957629c6f209911599a
Next block
0000005afd9da63781f308d308cd3d040af61e698946d9a759a1a410084cec59

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 16758 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
e4fe21ee22ae…0c81364f3b61 coinbase1250.00002484
0bf9124e6bba…f26a63fcb2ec pays to P2MR1243.99997810.0000031
e86c1367f750…ca18d67319bc spends P2MR pays to P2MR120.999978260.00002174