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

Block 30060

Hash
000001542f523f812db32444149c373ebcd8f3bb5ccf791b704698110132d757
Confirmations
10019
Time
2026-10-22 16:54:33 UTC
Median time
2026-10-22 16:46:25 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0021387367
Bits
1e01d38f
Merkle root
0bc27a18f5db6253e97c011398a6165aa15330bdecd565d0a630f56321a1ef3f
Previous block
000001a9e9889be356de5fcfab17f2e92f6d30467f1cd1ce963d203e0831bf30
Next block
00000195c2e8b13538f2bfc6c6f6c803e3527c03f2f8f576fa1db93e9493050f

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 30060 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
35ee2e4760bf208adadb8c4f88071d49… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
0bc27a18f5db…f56321a1ef3f coinbase1250