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

Block 1779

Hash
0000013e49630bff3d7c75a3a14153d3803dde24a52a70cb1b38e87decd356d8
Confirmations
38975
Time
2026-09-17 00:01:12 UTC
Median time
2026-09-16 23:53:26 UTC
Transactions
2
Size
736
Weight
2,188
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
b4cc1af48ee7350a5bc9d896f157d867b6d7f0260b6d24b29512bc5dfa9dd97f
Previous block
000000ae466d9cf8c663a7255e84a2c8c2542f5747a130394976437ec7eea5b8
Next block
000000af9ce48a845566338c9ddfdef2a5c9481bcbffc4f1b43a875fdd8391b2

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 1779 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
40e3c5959947…0a48f646a855 coinbase1250.0000232
08e85204235f…c39226eb8b1a pays to P2MR220.01995340.0000232