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

Block 8886

Hash
0000004003da04268cba3685628f79fe5c27fd2a6107fd36d827ccda4857bf48
Confirmations
33325
Time
2026-09-27 09:42:13 UTC
Median time
2026-09-27 09:28:44 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
44016fc56a73a3c638ebd693a6a5da66977b92fd1d2789fa21e3280c760d3b0a
Previous block
000000376913eed1e908cfa14349632be0ff223aacdf8001c87cbad91a967492
Next block
000000506f09a41660ec48d1e5b4ec3a03acfdfb4b1d0300fc4430e1ce03fdd1

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 8886 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
44016fc56a73…280c760d3b0a coinbase1250