Block #21,548

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

21548 Settles sub slots 86,188 to 86,191

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

1 day ago(Jul 31, 2026, 11:07:21 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

0xb87c4124c2abe830f86dcf1fee15764789f87df910f28c0ef871df72b14b9570

? Hash of the previous global block. Parent hash

0xc74e121dfe0c6d35e91277a17875dd5aef0ec80312ca78133f68af1cfe8c7967

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

0x0000000000000000000000000000000000000000000000000000000000000000

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

0x759137053b50499f…3b8e78641b View beacon output

• Round 1 Sub slot 86,188
  Content 0x8f78254824243366…5386816ac670
  0 txs
• Round 2 Sub slot 86,189
  Content 0xa4163110b13dd9f0…28ea25d37fb7
  0 txs
• Round 3 Sub slot 86,190
  Content 0xf310999b8c239b0a…1d3397bc3900
  0 txs
• Round 4 Sub slot 86,191
  Content 0xa762c5514a92ba93…bcc80b855de1
  0 txs

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