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

Block 1426

Hash
000002251718cc1dfd25c9411362d0cb03d061a08be028612a0ea98279fae6bf
Confirmations
40756
Time
2026-09-16 14:40:28 UTC
Median time
2026-09-16 14:32:25 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
2a8c0a23f549b055d548622ae60989a041e8b6b921f6a5e256a07d1585810398
Previous block
000000d0a091e44c6b58a90bd4bc01b83a9e92dc3df06c8c42c49312adb7550a
Next block
0000019f854f3c0bc92d6aaa1993c1b8492be663fb0b3f7e96e4870ae1b79ea1

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 1426 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
2a8c0a23f549…7d1585810398 coinbase1250