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

Block 15130

Hash
0000001c5ff99c17a8db8ddf4b1ac78cd68fd161cddecea7ea40612c44c9e44f
Confirmations
25863
Time
2026-10-05 10:07:00 UTC
Median time
2026-10-05 09:59:11 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
268ed5cb664d19a5e8598862793605c7d3b2f34605bc017da24d2ed663099600
Previous block
00000040cdcf7ab864a46c27beb03709d5e7b695ed6ff7581f061e890bcf6bd5
Next block
000000a440215b000510ef402d1b92ab6cb0c96af2f844b0011d2fe01fc643d0

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 15130 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
268ed5cb664d…2ed663099600 coinbase1250