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

Block 11447

Hash
0000008a98df5a644b56b2fa7cc1aa06ddb7a9ff302e527e3fa748333e1be5da
Confirmations
30730
Time
2026-09-30 20:40:19 UTC
Median time
2026-09-30 20:32:25 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
f2825198eafdd884cfd718476a8c3ab145a5836b8617395a0ba05d9f2b2b9138
Previous block
00000053b31ae3137f8e8223f9c9f40938279bedf05b87cc3ea54c6705436b4e
Next block
000000647c9167af4306324e074610180972f6d6ec0459db9efd5d87d67d90b1

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 11447 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
f2825198eafd…5d9f2b2b9138 coinbase1250