Block #644

Finalised 3 hrs ago

Transactions

Sealed in this settled window

Total fees

0 FRAME

Consumed across the window

Committee

6 validators

Dilithium 5 threshold signatures

Settled window

2,572 to 2,575

Four 250 ms sub slots

Overview

Global blocks are numbered sequentially. Each block settles a one second window of four 250 ms sub slots. Block number: 644 Settles sub slots 2,572 to 2,575
Recorded when the window's seal committed. Timestamp: 3 hrs ago(Jul 16, 2026, 18:39:59 UTC)
The devnet runs a single continent; mainnet selects one of six by Stage 1 RANDAO. Producing continent: North America
Terminal receipts sealed in this block. Rejected receipts are recorded on chain and are a normal part of admission control. Transactions: No transactions in this window
Sum of fees consumed in this block. Total fees: 0 FRAME
BLAKE3 digest of the sealed window. Block hash: 0xe9e144f0f6caf3961c21f7fb9b3a4386ba4d6254ac27c48e8896c121b563c594
Hash of the previous global block. Parent hash: 0xca36def0f7aea974e44783256621ef90584da7e5d6e3465a08b0b459fbca955b
Post execution state root of the settled window. State root: 0x0000000000000000000000000000000000000000000000000000000000000000
RANDAO master seed revealed for this window's beacon. Randomness: 0x4fbcf7174b87c9a8…89e0f89177 View beacon output

One second of chain time in four 250 ms rounds

Nobody transacted in this window

Blocks seal even when empty. Send a devnet transaction and it will appear here within about two seconds.