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

Block 33016

Hash
0000010584245feabb5eb5c54699982d8c9ae0ea4cbdcb46d7c8c4b60c36d749
Confirmations
8436
Time
2026-10-26 00:19:22 UTC
Median time
2026-10-26 00:11:37 UTC
Transactions
3
Size
3,183
Weight
12,216
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
96f60f49d6e584e2bac7af77a63a371764534c8ea95d666b33af13bb74bb25e4
Previous block
0000020278db8edf97405c52018eab2f85c1c3dc790ed2f9ab2043a507765f01
Next block
000000d5b41d7e1be402f3feeddb27562beab463a9b0e8ba61627c9d7cb23e5b

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 33016 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
d24728724ff57ed55bb4c12c5facebcd… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
9e178919db57…448720654fad coinbase1250.0000062
b120a44da778…0f8c07f330c9 pays to P2MR1238.99996260.0000031
e910c7d30af3…1b07c416a3d2 pays to P2MR1218.99990060.0000031