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

Block 8672

Hash
0000002d4696c91aecf946648e75735e978198df1f8828a293ae7495175e9584
Confirmations
33412
Time
2026-09-27 02:14:00 UTC
Median time
2026-09-27 02:02:49 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
ef683c5c3ea758c2250cd4ae477108caf46961cea6db3066712b8c993c567e7d
Previous block
00000046f80238e2bb9ebabdb74fc5168b396c73f7a8f2b41c97fed12670391b
Next block
000000357e9b423f0b7488afccc7098c8ab034a2bf4f4b19cacb41fbf791fda6

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 8672 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
ef683c5c3ea7…8c993c567e7d coinbase1250