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 0x3fa6340a78… · ArcScan

Transaction

0x3fa6340a78…7d3a4c3522

2026-09-16 19:03:02 UTC

SuccessFinalized

0x3fa6340a781fc47873bb68698be16dfd24b6c13b72be176af6fd737d3a4c3522Approve6 hrs ago

Flowtransfer path

From

0x7e0b5ca6…d9fcf91aSender

To

0xd937a4eb…acd8fda7Recipient

Overviewreceipt · block context

Status: Success
Block: #21,203,965
Timestamp: 6 hrs ago · 2026-09-16 19:03:02 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005556 (0.005556 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2e01a672…24db1594

Method

Approve

Nonce

1

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 112.53 gwei
Base fee (block): 39.2412 gwei
Priority fee paid: 73.2888 gwei
Max fee / gas: 112.53 gwei
Max priority / gas: 112.53 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log