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

Block 6487

Hash
00000023912d54809329ceab0ad760986df43b189f095bbb6ecb3bf0c34b174b
Confirmations
35392
Time
2026-09-23 01:18:19 UTC
Median time
2026-09-23 01:03:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
9b13f3c7744c04b60f5c1ae91ff15d091aa0a66b61e1252ea8631b7dafe17ae2
Previous block
00000031e86d09c2c078d32d9a2e90862bb9945461831e822bff3ec3d4e50711
Next block
0000001eb9224ae5807664fc2ff1120e7054d0b8592e61e70e8884c0c1432762

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 6487 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
9b13f3c7744c…1b7dafe17ae2 coinbase1250