Block #39,663

? Global blocks are numbered sequentially. Each block settles a one second window of four 250 ms sub slots. Block number

39663 Settles sub slots 158,648 to 158,651

? Deterministic chain time of the window's first sub slot: genesis plus start slot at the 250 ms cadence. Timestamp

3 days ago(Jul 23, 2026, 17:35:55 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

0xa6ec825937504fc809f94f8c8325f8d2baf1e3d2cd86871ea9744dcad149945f

? Hash of the previous global block. Parent hash

0x288a113d58460bc0d95d524ece181d1fbd31775d2e097232997d6337cd5872f9

? Post execution state root of the settled window. State root

0x0000000000000000000000000000000000000000000000000000000000000000

? RANDAO master seed revealed for this window's beacon. Randomness

0x0ffa5ab2ee140444…5c50904685 View beacon output

• Round 1 Sub slot 158,648
  Content 0xd48b9754bd974f70…f23d843cad9b
  0 txs
• Round 2 Sub slot 158,649
  Content 0x49be3f9cf0b74835…0ebaaaccd542
  0 txs
• Round 3 Sub slot 158,650
  Content 0xd217faa337cd197d…2d2d4c172073
  0 txs
• Round 4 Sub slot 158,651
  Content 0x9dacbc7e6bb5f719…948c12320820
  0 txs

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