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 0x278bdd499c… · ArcScan

Transaction

0x278bdd499c…d09a289880

2026-09-16 15:43:58 UTC

SuccessFinalized

0x278bdd499ccf587dfca746bebf1f7bd363b7b14f0f9bda118d3fd9d09a289880Token Transfer1 day ago

Flowtransfer path

From

0xab56a880…45fc5337Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,180,383
Timestamp: 1 day ago · 2026-09-16 15:43:58 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001958 (0.001958 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xa9059cbb68 bytes

Included in block0x9cce3501…12d53360

Method

Token Transfer

Nonce

37

Position in block

45

Gas & feespaid in USDC

Gas used / limit: 82.7%48,950 / 59,205
Effective gas price: 40 gwei
Base fee (block): 30.3816 gwei
Priority fee paid: 9.6184 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 2 logs