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 0x7bca879ab1… · ArcScan

Transaction

0x7bca879ab1…b91e9c01f3

2026-09-16 14:54:40 UTC

SuccessFinalized

0x7bca879ab102fbca8c8e590ccdde6c4648afa9fb1cfd121aa84f6cb91e9c01f3Approve2 hrs ago

Flowtransfer path

From

0x29e96e6c…cae1a6a2Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,174,543
Timestamp: 2 hrs ago · 2026-09-16 14:54:40 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008564 (0.008564 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9efe2e94…1f47cfe8

Method

Approve

Nonce

0

Position in block

30

Gas & feespaid in USDC

Gas used / limit: 66.7%55,786 / 83,679
Effective gas price: 153.5174 gwei
Base fee (block): 131.5638 gwei
Priority fee paid: 21.9536 gwei
Max fee / gas: 178.3373 gwei
Max priority / gas: 21.9536 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log