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

Block 716

Hash
000000ea264a73b8a28b179b16236419bc5c4034543b6168c1e091f9c4442940
Confirmations
40155
Time
2026-09-15 20:42:12 UTC
Median time
2026-09-15 20:34:40 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
d76abf8491ec4e41231a02f4b6a2c2ee09e0b4b69b968499cfc22ffba7169568
Previous block
000001fb9e613947c6d7425858517853285527de8c9ebf3e1df0253db62703b9
Next block
0000025ab27ab11149b9697b5fee70b5ff8e98486085ee288ddb8d054fdd7be3

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 716 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
d76abf8491ec…2ffba7169568 coinbase1250