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

Block 14744

Hash
000000133e0e5fac43e75df38f611be25f086ab676e166941bce882ddf441cc7
Confirmations
27135
Time
2026-10-04 22:59:34 UTC
Median time
2026-10-04 22:50:46 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
258b6fd5abc50c488e2ad47cbd63c6e7373b1339c73e461c7f019cd2cf894d83
Previous block
00000011906b794e074cdc1c85ea5fe5146a91d89e7333e2d95ef2b6b20eb5f1
Next block
000000cb1249544056f9fb374d4ba42cf2c90e4223fe366120dc6dc11b561a8f

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 14744 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
258b6fd5abc5…9cd2cf894d83 coinbase1250