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

Block 471

Hash
000000ecb73230a958249a546c8dbc8d0d7b2bb9a935ddf4263322154e8989eb
Confirmations
41602
Time
2026-09-15 14:33:47 UTC
Median time
2026-09-15 14:26:16 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
5b20f3b3ebe92043a2aaafcd35aa0cad728a102ad7a2bb46783a0238ce33adcf
Previous block
00000219c85bcf0b4bcfb2d75842f7f8a7988be041cf102bf8bd212433664cd1
Next block
000000dbcf87487c6dc4e67f887d9e89d1ae25959982fde0608112adcdba5b93

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 471 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
5b20f3b3ebe9…0238ce33adcf coinbase1250