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

Block 36324

Hash
000001d7e6e3340127e26ea49608b741c311db67ed5b16ee2c5a62aad9e88c0d
Confirmations
3611
Time
2026-10-29 16:52:13 UTC
Median time
2026-10-29 16:43:58 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
8bfc0bc8013848172c38c770aaec7358a628bd17000a4b4d0ae404c4229695e9
Previous block
0000018cc5994bc5ce8bb72c595ac238a7c9f3b41100151db7e9a565db648b8a
Next block
000000d1b35406f2c7a93ad493de6f0740c9b83543d4a7f64faebdc05a7c94dc

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 36324 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
79ad8400ab2dfff883bd04595283ff20… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
8bfc0bc80138…04c4229695e9 coinbase1250