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

Block 32443

Hash
00000201e22349c287870f0e1381dfaca583555c27419e1343f03e7d0a6948b9
Confirmations
9392
Time
2026-10-25 09:02:15 UTC
Median time
2026-10-25 08:54:25 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
f2c3da04d0ea56ad5ce2e55f91f68fa4c92d684535ec3c9fafc234c58998d1ae
Previous block
000001995de434e2f84376a861eb99bc852dd9fc32447ea76e159ccdabfa0efc
Next block
0000016e5a53e57e3c250c59b1301df8f7b1abce589fa35050f2661c67800782

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 32443 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
9ca77de9b1e286353df4c8e6546df692… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f2c3da04d0ea…34c58998d1ae coinbase1250