Block #18,863

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

18863 Settles sub slots 75,448 to 75,451

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

1 day ago(Jul 28, 2026, 10:51:01 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

0x508efdf36b2908562b5416194ceebfd95b8af7ad9d943e049446d3c88e8b0245

? Hash of the previous global block. Parent hash

0x616c4c7a29bf84fef531452a849fb2545129cf3160249e2f788c93591f156d98

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

0x0000000000000000000000000000000000000000000000000000000000000000

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

0xc8d6173264880239…4213a7d283 View beacon output

• Round 1 Sub slot 75,448
  Content 0x0207249b9a0974b2…2ba0f9b066ef
  0 txs
• Round 2 Sub slot 75,449
  Content 0x1ed9a9c36431cab4…f90e04e50532
  0 txs
• Round 3 Sub slot 75,450
  Content 0xf68d5f9e8e3d9ad4…db5f84e36489
  0 txs
• Round 4 Sub slot 75,451
  Content 0x40d741498f816c78…70bc042b65a7
  0 txs

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