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 0xf78abdebb0… · ArcScan

Transaction

0xf78abdebb0…d21512a1e6

2026-09-16 19:41:43 UTC

SuccessFinalized

0xf78abdebb096aebfec128dcfefd5a63f97fcd8c49c395ff360c23dd21512a1e6Approve1 day ago

Flowtransfer path

From

0x03408487…0bc93ea8Sender

To

0x4d822340…6795fb6aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,208,548
Timestamp: 1 day ago · 2026-09-16 19:41:43 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001498 (0.001498 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x16a457af…5f09f2df

Method

Approve

Nonce

38

Position in block

19

Gas & feespaid in USDC

Gas used / limit: 18.5%46,228 / 250,000
Effective gas price: 32.42 gwei
Base fee (block): 20 gwei
Priority fee paid: 12.42 gwei
Max fee / gas: 132.6756 gwei
Max priority / gas: 12.42 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log