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

Block 13848

Hash
00000026ff2f2e23c808b365d50de8e42d4e8a16ac115bf5bc75f09ccd860d22
Confirmations
28279
Time
2026-10-03 20:53:49 UTC
Median time
2026-10-03 20:45:08 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
9a6ca6e439509bac7cb416f5008de2d047a07d0fed3d71a84eefba2068bc55c0
Previous block
00000090c0b19888a02413b740952c3aef8f803d5c3898fe81780830c6cf3785
Next block
00000064d31ac6062299380a38247e6f728bab1a75305a0d4d43b0ebcb88e812

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 13848 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
9a6ca6e43950…ba2068bc55c0 coinbase1250