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

Block 8910

Hash
00000067277fd55be9a2e892d782a2c0b3a756ca34f3eeac94a0ad8de6e48174
Confirmations
33214
Time
2026-09-27 10:33:25 UTC
Median time
2026-09-27 10:21:15 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
0ec0434608b45b59d0652b3d9cf9b0b94fedcb459857e0e1a00f3bf0b06a70f6
Previous block
00000003103b24bfac0df4b6cd0a4a32b4397e0c0a2bf5c6093d69e7d6a980b0
Next block
0000000f4329660246b0d6605310bd13a89ef8e7cd23d2c6ffe74795bb27d2cc

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 8910 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
0ec0434608b4…3bf0b06a70f6 coinbase1250