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 #0x5d9e0c5c51fea0a671c2f7ac066785b7b680f452b9baaf56279fddf189447d6c · ArcScan

Block

#21,548,751

2026-09-18 19:36:58 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,751
Timestamp: 42 days ago · 2026-09-18 19:36:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d9e0c5c51fea0a671c2f7ac066785b7b680f452b9baaf56279fddf189447d6c
Parent hash: 0xdeca7b9e…8a113ed3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,751 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.4%1,011,864 / 30,000,000

Base fee

20 gwei

State root

0xc1b732eece81…f169833ddfd5

Transactions root

0x48a2d56944ba…943d649da088

Receipts root

0x42cc06c512c2…c38c2012a9ef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800