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

Block 1511

Hash
000001875bf101349280fd9548a6af7df5f6b16976809b4fe45e10625791dac7
Confirmations
40768
Time
2026-09-16 16:54:50 UTC
Median time
2026-09-16 16:47:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
de462108e05f63a425b67f24b7359ba66f49285bd9b4f0b23a8089b905bfb0e2
Previous block
000001f9883df835914d00eef0113914e1859c618fb4eddc40a09df9552428ef
Next block
000002d21bc3a7eccaf03aac20214b2b28c434d54581f9e5538192f209250d40

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 1511 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
de462108e05f…89b905bfb0e2 coinbase1250