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

Block 1519

Hash
00000103e092f7a3012901378c9235e6457a6f62c6d4eb0b2c31d76588051cb2
Confirmations
40369
Time
2026-09-16 17:07:30 UTC
Median time
2026-09-16 16:59:37 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
fcafe08c7a8c9003ffe14347541cbaf520ab5cd41bc5b6dc5117ebf2930ab728
Previous block
0000016880d96b7635636d19064bbb8e9c998be610ad8d1c328b78bf45fceeb2
Next block
000001a596aab63041734c0526810ea9d1790cd0ac034cae95cb1ae504795569

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 1519 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
fcafe08c7a8c…ebf2930ab728 coinbase1250