Block #66,544

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

66544 Settles sub slots 266,172 to 266,175

? 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, 23:37:17 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

0x7c64d31594e7579b331c8892774bf7a0a56f7fb4d77adaf097176509a2c23098

? Hash of the previous global block. Parent hash

0x6d78907753fa3057d5d40098655186e62837519f74b326d9c5073e8d89d08c09

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

0x0000000000000000000000000000000000000000000000000000000000000000

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

0xe2c47343aef7e258…e2f2e6bb95 View beacon output

• Round 1 Sub slot 266,172
  Content 0xf605055357d2d806…1ebe98a186a6
  0 txs
• Round 2 Sub slot 266,173
  Content 0xa6e0e4a0c5786017…a39e7122c2a0
  0 txs
• Round 3 Sub slot 266,174
  Content 0x13369d7c9236c5c4…6cc7bcb284dc
  0 txs
• Round 4 Sub slot 266,175
  Content 0x1088f0e230d55e29…43e8e3f918a2
  0 txs

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