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

Block 1572

Hash
00000347f9e80a67adf793347155ee9f8ed31b13bcc2255690b253c10f86c430
Confirmations
40086
Time
2026-09-16 18:33:14 UTC
Median time
2026-09-16 18:25:21 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
dd5d0967434aecc011681323de8c68c795cb2087db1884f932dbe5c21b0c8348
Previous block
000002cc507dd2a89b6fd24a432a0b05619d0ca83b493692c2f0baa8d0cc7a60
Next block
0000002c8bef7e1c9ec4e2b69037ddaca21cc346e99eb323a73a399726000cb9

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 1572 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
dd5d0967434a…e5c21b0c8348 coinbase1250