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

Block 6716

Hash
0000002e15de5cb47fa3228d138fbba42a2a339097e447050d2cdf2073d15cdb
Confirmations
34172
Time
2026-09-23 11:59:50 UTC
Median time
2026-09-23 11:42:47 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
14cb6938babfd58f9646604a4c659ae9f5e42094f4154c8a06a9052e2f39caeb
Previous block
00000001531044c128a557fe35ac89befb2a59f58a3b113eb52e709d556a4405
Next block
000000374e2c9efe68097a1fac9c2ec5e1c687a1b39544b380d2d15197cea5dc

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 6716 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
14cb6938babf…052e2f39caeb coinbase1250