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

Block 7867

Hash
00000033e58b1f6f5ab07b1b80e2aa773cb7b1372d3a000205405c886476476d
Confirmations
33653
Time
2026-09-25 18:54:54 UTC
Median time
2026-09-25 18:34:25 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
3eba40debe0c26acc315e05c9c2d71653205943835cfedafead1ae40d4858777
Previous block
0000002e239209a92a238f779724f056605ca1dae8fea9671fb78f081d407bfc
Next block
000000144b781689faf51330b6e14a8278aad7fece5fa0c1a3b3137760418a92

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 7867 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
3eba40debe0c…ae40d4858777 coinbase1250