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

Block 13814

Hash
0000008f50fcc544867b0034c45536427417cd657ca5bcc60b75313ca59453ac
Confirmations
28443
Time
2026-10-03 19:55:44 UTC
Median time
2026-10-03 19:46:28 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
0ad11d937607272ea5a4f5b78549592ff232ece90fad6ea35533d95626b4f652
Previous block
000000af296921ad931d4ee895f265f01fb7bd31bf1a69cc9532bd3f6574496b
Next block
000000a3c024ce8c5a41addc4915755629cda06c6777aa482ac72b1165bb2acc

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 13814 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
0ad11d937607…d95626b4f652 coinbase1250