Block #3,900

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

3900 Settles sub slots 15,596 to 15,599

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

1 day ago(Jul 23, 2026, 07:39:52 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

0xfda2d4ae33fe232da6fceb492a64623ef81d50d9e0b87d330273dc7e2164fd0e

? Hash of the previous global block. Parent hash

0xd67e405408b508a33e84c75d035ad0a5237da2b98f76971a0c1716d3fc4de830

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

0x0000000000000000000000000000000000000000000000000000000000000000

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

0xfd1b160aac2a545f…258d430182 View beacon output

• Round 1 Sub slot 15,596
  Content 0x2f23d64d22e8cb3e…589ee3883248
  0 txs
• Round 2 Sub slot 15,597
  Content 0xc27219e69d5c53fe…af8d8e571cce
  0 txs
• Round 3 Sub slot 15,598
  Content 0x35b54b64150b2d58…f51d4862cffe
  0 txs
• Round 4 Sub slot 15,599
  Content 0x0b6490e238393b46…be98d9787cfb
  0 txs

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