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 0xa278788db3… · ArcScan

Transaction

0xa278788db3…4f63aa2dad

2026-09-16 18:51:16 UTC

SuccessFinalized

0xa278788db355780a1f1b6cb38eb6b2552e8e3773aede6fa3bc6ca04f63aa2dadContract Call18 hrs ago

Flowtransfer path

From

0xc84274fb…be400233Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,202,572
Timestamp: 18 hrs ago · 2026-09-16 18:51:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00568 (0.00568 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x327c0b0f…ad1495b1

Method

Contract Call

Nonce

0

Position in block

28

Gas & feespaid in USDC

Gas used / limit: 76.9%99,959 / 130,042
Effective gas price: 56.8296 gwei
Base fee (block): 47.3407 gwei
Priority fee paid: 9.4889 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 2 logs