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 0xf43b506a0d… · ArcScan

Transaction

0xf43b506a0d…05f63136d4

2026-09-16 16:13:10 UTC

SuccessFinalized

0xf43b506a0d9e7d32896d88a9d17fe0d4e5cd4f0fa58972764dba3605f63136d4Approve7 hrs ago

Flowtransfer path

From

0x0ca2b5dc…1da07ec4Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,183,842
Timestamp: 7 hrs ago · 2026-09-16 16:13:10 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00084 (0.00084 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x020a8ea0…5303ffe0

Method

Approve

Nonce

15

Position in block

49

Gas & feespaid in USDC

Gas used / limit: 57.5%33,502 / 58,237
Effective gas price: 25.0938 gwei
Base fee (block): 20 gwei
Priority fee paid: 5.0938 gwei
Max fee / gas: 32.0938 gwei
Max priority / gas: 5.0938 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log