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

Block 33070

Hash
000001efcaf08231973df473c5c2b998316f4d0da34586365d3afcd2f7cdb989
Confirmations
7723
Time
2026-10-26 01:45:26 UTC
Median time
2026-10-26 01:37:33 UTC
Transactions
2
Size
2,978
Weight
11,600
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
4022cdf3ca2d5a46be208daefe07137d0e00c8592362b4765351d976176ec8e1
Previous block
0000009cdd27ce472d6fa11c70234d17a2c0a9dce3b4e28046065fe425c0a8bd
Next block
000001cc1a24f8fefcb1c268565a94d69e191306c9b2cce2203e154155d4e6e9

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 33070 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
6ad3d3571b30b03a709666f8f6d6ae17… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
ae5123af6917…16887852f836 coinbase1250.0000031
ae5649ea6fe2…ffe6341db152 pays to P2MR123.99985410.0000031