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 0x8a7154ebe1… · ArcScan

Transaction

0x8a7154ebe1…0dcc7ab42e

2026-09-16 14:47:24 UTC

SuccessFinalized

0x8a7154ebe1b9be124e167fe0117dc758d1efbb4602aafe314a2b780dcc7ab42eApprove47 mins ago

Flowtransfer path

From

0x15639ce0…0ca491f1Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,681
Timestamp: 47 mins ago · 2026-09-16 14:47:24 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.011305 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7bf7cf2e…1b097ba4

Method

Approve

Nonce

66

Position in block

35

Gas & feespaid in USDC

Gas used / limit: 19.2%38,338 / 200,000
Effective gas price: 294.8978 gwei
Base fee (block): 128.7977 gwei
Priority fee paid: 166.1001 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log