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

Block 34942

Hash
000001a69d995f2d9caf687bfef6bd8f702cce033c2c1d5e096f2fe8cbd1c4dc
Confirmations
5837
Time
2026-10-28 03:57:19 UTC
Median time
2026-10-28 03:49:24 UTC
Transactions
6
Size
3,905
Weight
14,294
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
1b398eccbcf3e703dda43c7009c2c3b9790d38bedba6b0524411e070fb3c8355
Previous block
000001fcfebfcfd274f5c718f6bd40464620db5616c4085ae966f328cd3f31cf
Next block
00000025a9a978c5cf25dfc7560941d2d537e5bfedc17f023654017ffe3f46df

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 34942 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.

The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.

Status
In the form M2 requires, followed by the signet solution push (the classical signature)
Signature
1979ead5932ce803fe38aeb5c356d4aa… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
47acf305341d…398c74cef765 coinbase1250.00001664
fb2e2b577fac…fc8d82a4960a pays to P2MR1247.99998740.0000031
927247462286…8a777e6b7568 pays to P2MR1247.99998740.0000031
7df829dda220…0be1e01e8f72 pays to P2MR1247.49998430.0000031
5a5650a40bd3…70dc82f1cf8c pays to P2MR1226.49991920.0000031
a5ad1b8a03c8…215a13a2957a pays to P2MR220.651406810.00000424