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 #0x2662d565e71923ece9dfc3fcd3bb8d11a1e1e10d7dc8bb18accd4d36682408e9 · ArcScan

Block

#21,543,005

2026-09-18 18:48:23 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,005
Timestamp: 47 days ago · 2026-09-18 18:48:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x2662d565e71923ece9dfc3fcd3bb8d11a1e1e10d7dc8bb18accd4d36682408e9
Parent hash: 0xcfa782cd…e951a81e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,005 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

13.6%4,088,845 / 30,000,000

Base fee

20 gwei

State root

0x939767d7d52e…73cead259e03

Transactions root

0x02e58555ed35…591bd6b0eadf

Receipts root

0xa704026cee82…325bfe96ca14

Nonce

0x0000000000000000

Extra data

0x00000004a817c800