Overview Blocks Txns

Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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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 0x4a0caffaf8… · ArcScan

Transaction

0x4a0caffaf8…2deb366830

2026-09-16 18:27:31 UTC

SuccessFinalized

0x4a0caffaf8faabfd0ea377d61f335f02b7819d22c951d1a064aea02deb366830Approve1 day ago

Flowtransfer path

From

0x491d657a…bf1174abSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,199,759
Timestamp: 1 day ago · 2026-09-16 18:27:31 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.028856 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x40821e43…4fd4df7e

Method

Approve

Nonce

0

Position in block

51

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 517.2641 gwei
Base fee (block): 421.4189 gwei
Priority fee paid: 95.8452 gwei
Max fee / gas: 621.1574 gwei
Max priority / gas: 95.8452 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log