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 #0x7c88e6fd117be4552ec61841b33c2eadca61eb44c615096d02f08b5ef346609d · ArcScan

Block

#21,515,987

2026-09-18 15:00:00 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,987
Timestamp: 32 days ago · 2026-09-18 15:00:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c88e6fd117be4552ec61841b33c2eadca61eb44c615096d02f08b5ef346609d
Parent hash: 0xc3b4e9a2…ac971e43
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,987 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

99.9%29,970,241 / 30,000,000

Base fee

20 gwei

State root

0x5ea71a310df2…697983e94017

Transactions root

0xfb5bae1fd6de…185bacf2d007

Receipts root

0x647af8e4e1d2…e6d108dc9b71

Nonce

0x0000000000000000

Extra data

0x00000004a817c800