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 0x871603ed71… · ArcScan

Transaction

0x871603ed71…3e4792dee3

2026-09-16 19:37:30 UTC

SuccessFinalized

0x871603ed71de1f6158bbbbe689db80e9ad90490e7ede41bf89c0093e4792dee3Approve1 day ago

Flowtransfer path

From

0x84678ecd…f4b9b31dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,208,049
Timestamp: 1 day ago · 2026-09-16 19:37:30 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003899 (0.003899 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc6f47699…ffb0bc06

Method

Approve

Nonce

0

Position in block

32

Gas & feespaid in USDC

Gas used / limit: 69.7%55,786 / 80,000
Effective gas price: 69.9033 gwei
Base fee (block): 54.1813 gwei
Priority fee paid: 15.7221 gwei
Max fee / gas: 69.9033 gwei
Max priority / gas: 69.9033 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log