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

Block 35764

Hash
00000058519791dc5a26e09d02f2aeb6362b4d718696197d7a624de01f1beeda
Confirmations
4214
Time
2026-10-29 01:52:47 UTC
Median time
2026-10-29 01:44:44 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
d7a039a42bfbaeb3cdcc9330af305bf4eecc266f202792e94874f510b7564e5c
Previous block
000000909a63399e04c455f282c5649808801ce56959d73ee6ca2a1b308b0cb2
Next block
0000018bab3c8444570fb84a314aa766e7acf26f075f6d725dbea9b6bada2afa

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 35764 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
fa8fcb94662b3bb42c35cc7c6f0eb36a… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d7a039a42bfb…f510b7564e5c coinbase1250