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

Block 23082

Hash
000000f67e58d18f98c7b90a03781322018bff00e71696e2a03eae7a9375a127
Confirmations
19165
Time
2026-10-14 17:59:15 UTC
Median time
2026-10-14 17:50:33 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0028309697
Bits
1e01613b
Merkle root
4c68b32865ff2bd3b512b7cefbc715df4495fa2e00a9dd7509883fd1493e92b2
Previous block
00000139691882ce4260631cc35d2d271a24146c64e3927c67b93135d3c35a34
Next block
000000df89d566b1cef242d9bed589aaea99b2ea4938eb735892e13ad3c3e6e7

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 23082 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
d45686749c2f432f982c8bb4d9f336cd… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
4c68b32865ff…3fd1493e92b2 coinbase1250