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

Block 9345

Hash
000000103ee6a170ae588e2e3cb7c7a8150a4598284999c9e425a1f437339200
Confirmations
33010
Time
2026-09-28 02:05:08 UTC
Median time
2026-09-28 01:54:48 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
71487539d1a40920e86ef83dab894f7e6566ddbfae77d2cdb0bbffa43f027ed9
Previous block
0000005b44df9b7f62734fa85884b87924937f13ad2838bb2a0db1ef6b4b2a1f
Next block
000000281d9e0385bbabd456cd349aedc72c7a5487edd14fde9d2b314d757ad6

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 9345 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
71487539d1a4…ffa43f027ed9 coinbase1250