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

Block 2510

Hash
000003646458a84dfbf92ede2d4fea3e44a6d3d457d9eca833d104e016209d73
Confirmations
37936
Time
2026-09-17 19:15:21 UTC
Median time
2026-09-17 19:07:21 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
c095e6e017e38bcde863cd747cdca92afa5d67625926822ae24131ee21114680
Previous block
00000295d6fd8c19b1e1e44c651c72a3d7d20085ecfdd140391449fd5f564c5a
Next block
000002a05c5910ceb559f8e2d8c371a5e00cef698e0acbb7cc7bd6d77ee8c56e

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 2510 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
c095e6e017e3…31ee21114680 coinbase1250