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

Block 33954

Hash
000001a5c4484b889d6cfca866389d5aaf83aaf874d3279257ba71d1a26f587a
Confirmations
6541
Time
2026-10-27 01:30:29 UTC
Median time
2026-10-27 01:22:22 UTC
Transactions
5
Size
7,400
Weight
16,868
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
62b5027841816bab830031c5590651553e5ec1014f98f19c9e12e431d234e2e9
Previous block
0000018acc1e239083fa01f7fe838d95bda5c3e194e206e1c8a25715d57112f2
Next block
0000014c1ced2c9e3a8216d4f164c5d35981ad7b0503c51b2ebb8dfbaee1342b

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 33954 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
a9955d1fc4c36cb9bf46357c88e224dc… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
65e8d161754f…e0f532f29b3d coinbase1250.00002948
f44910c8eed3…80180841268c spends P2MR pays to P2MR110.999997420.00000258
9d9ab3dfeff3…17b3aeb5caee spends P2MR pays to P2MR110.999997420.00000258
f5ac45d91aa5…a73f2b645769 spends P2MR pays to P2MR120.996986240.00000344
0082648e0232…dd7fb8cdc6ee spends P2MR pays to P2MR110.999979120.00002088