Block #1,621

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

1621 Settles sub slots 6,480 to 6,483

? 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, 06:03:39 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

0x0a659aa8e36858a9450f7b690a0acfcf6c5436692ef41f74211d610f07043ecd

? Hash of the previous global block. Parent hash

0x609281b75cae3e0d6c6938967dcbe8dbc798bf202a703dfb2ae6a4b4ce0baa24

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

0x0000000000000000000000000000000000000000000000000000000000000000

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

0x46eb6f31e5f47f2c…eb65f371a5 View beacon output

• Round 1 Sub slot 6,480
  Content 0x5306f5832b084167…f437f1018857
  0 txs
• Round 2 Sub slot 6,481
  Content 0x3d8501a03aae3216…60f5bcf2225a
  0 txs
• Round 3 Sub slot 6,482
  Content 0xa788219b7de703f9…183f1bd90a61
  0 txs
• Round 4 Sub slot 6,483
  Content 0x9837f036b2b27506…dc68e2f772bb
  0 txs

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