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

Block 33952

Hash
0000020ee27aa8439f3d42188f1c79faca9a9917f94f5cce2d27f610b3f55744
Confirmations
6334
Time
2026-10-27 01:27:16 UTC
Median time
2026-10-27 01:19:19 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
d5280f87e0fb787afe91c8bb42b30cc6a262cda0f65e94bca650e7a294dc44a2
Previous block
000001fb05dc52215fc979f5a5ea6181e88a25cf0dbd0314e672f2f13155edca
Next block
0000018acc1e239083fa01f7fe838d95bda5c3e194e206e1c8a25715d57112f2

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 33952 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
43c614e8d73404abe5a22291e54e6937… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d5280f87e0fb…e7a294dc44a2 coinbase1250