Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xfc8117638fb33fd136782ce23fd4584f58bdae97b70866b781fd48e10fcdff29 · ArcScan

Block

#21,269,976

2026-09-17 04:20:19 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,976
Timestamp: 11 days ago · 2026-09-17 04:20:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc8117638fb33fd136782ce23fd4584f58bdae97b70866b781fd48e10fcdff29
Parent hash: 0x30a554aa…48a85bda
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,976 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

16.1%4,834,627 / 30,000,000

Base fee

20 gwei

State root

0xcb04638edab5…885f436800e2

Transactions root

0x5705975acbbb…85444e880eef

Receipts root

0xcbf1b1b3ff6e…b076d922ffc4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800