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 #0x0bbbdd56f185a1e626fc8dbfd1031a7842d23217f5f857d3f74fbf687a33fbc7 · ArcScan

Block

#21,349,321

2026-09-17 15:30:34 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,321
Timestamp: 7 days ago · 2026-09-17 15:30:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x0bbbdd56f185a1e626fc8dbfd1031a7842d23217f5f857d3f74fbf687a33fbc7
Parent hash: 0xaa9ba9d7…e56fb518
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,321 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

13.1%3,928,209 / 30,000,000

Base fee

20 gwei

State root

0x228bad39cac9…4aae642df92c

Transactions root

0xbfedb430996d…8bdc377c890c

Receipts root

0x31fd20a76b8e…10134cf8b7a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800