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.

Transaction 0xb78fde3eff… · ArcScan

Transaction

0xb78fde3eff…f4374a0686

2026-09-16 18:01:27 UTC

SuccessFinalized

0xb78fde3effb77384bd19f9abd36d09540e17e38ff91a1fa59cf014f4374a0686Contract Call22 hrs ago

Flowtransfer path

From

0x8b1bfa26…b9a0a3ffSender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,196,670
Timestamp: 22 hrs ago · 2026-09-16 18:01:27 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.034357 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x4a93584e…b7b75b37

Method

Contract Call

Nonce

12

Position in block

97

Gas & feespaid in USDC

Gas used / limit: 73.8%100,178 / 135,753
Effective gas price: 342.9603 gwei
Base fee (block): 342.9603 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 691.0719 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs