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

Block 7419

Hash
000000170ac76a979bd2c06070d438c0b6042f3e6ac5c741a8acdc3dbcd3a1fb
Confirmations
34788
Time
2026-09-24 21:12:42 UTC
Median time
2026-09-24 20:52:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
163db6d3c1929f7bc6c7d2d235cc17f75862f9d43e93fdcf88eb3df8f50a4235
Previous block
0000002ab80bcf0279dac6a78ed033c7c985f70d05c655538d0b514328a6dd52
Next block
000000075904afccdc2324c40d5dd8eec66e06d68acf1cfc7686b5c5f3fc885a

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 7419 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
163db6d3c192…3df8f50a4235 coinbase1250