Block #4,581

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

4581 Settles sub slots 18,320 to 18,323

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

3 days ago(Jul 31, 2026, 06:24:34 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

0xa9147f213f381c418f965aa9e903ed836e6cf52383f0b4c39a73c7558b6b29db

? Hash of the previous global block. Parent hash

0x4b42ac9e4a67910d63c6536eb04a306fe75c7c7a4f9283c5c491ea496ece46a5

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

0x0000000000000000000000000000000000000000000000000000000000000000

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

0x0c0447381c69b3db…ff1619e12e View beacon output

• Round 1 Sub slot 18,320
  Content 0x9d1a796200c8abcc…adddac171053
  0 txs
• Round 2 Sub slot 18,321
  Content 0x4e37f4c1d06be2a8…99802fd7c175
  0 txs
• Round 3 Sub slot 18,322
  Content 0x4884029b655190cc…9045f83c62a0
  0 txs
• Round 4 Sub slot 18,323
  Content 0x01178b819acfc11b…a7ec0b11e63a
  0 txs

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