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

Block 6673

Hash
0000001d3e71193f98c763954004e020b7ddd4b83e2db4ce2abf96e46b873644
Confirmations
35512
Time
2026-09-23 09:45:55 UTC
Median time
2026-09-23 09:33:05 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
9aa228962cddc605de556b47eb3ef9c1e655c6d94abe038272b67d2b81273885
Previous block
0000002d47ea1cc726b031d835d83b5a5f7c23566ee862338e3c2da5b40213b0
Next block
000000012f5f242a3675d6e2af5a2421e41c8b649e6c5e5d3c55b034e8bc4195

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 6673 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
9aa228962cdd…7d2b81273885 coinbase1250