Block #15,977

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

15977 Settles sub slots 63,904 to 63,907

? 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, 10:02:55 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

0xc553dc4a91f57a22a98475960df3f0189158e6a894e1e18babc286cbd5ac2031

? Hash of the previous global block. Parent hash

0xced882fa26b5712cc531f37d433c5de9dba8ec556ca542a5b500a20fd288728a

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

0x0000000000000000000000000000000000000000000000000000000000000000

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

0x82bba687a6e23631…0bccfb6c2d View beacon output

• Round 1 Sub slot 63,904
  Content 0x48567a7afc7e98ec…78bce735f4a0
  0 txs
• Round 2 Sub slot 63,905
  Content 0xdf7d50e58e98cf5e…fbba40102bfc
  0 txs
• Round 3 Sub slot 63,906
  Content 0xa9dc2b4dfe3d9f93…9908c39c59db
  0 txs
• Round 4 Sub slot 63,907
  Content 0x068ff5a75973b5a8…8c673c482112
  0 txs

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