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 0x66d6c0be7e… · ArcScan

Transaction

0x66d6c0be7e…1abb9a7cff

2026-09-17 16:49:04 UTC

SuccessFinalized

0x66d6c0be7ef30e4ff06302a5556ccac976bbb7c37d3a9dad0aa17b1abb9a7cffApprove5 hrs ago

Flowtransfer path

From

0x335a8495…05a3e8eeSender

To

0x09cd1ec4…2f549e24Recipient

Overviewreceipt · block context

Status: Success
Block: #21,358,521
Timestamp: 5 hrs ago · 2026-09-17 16:49:04 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001179 (0.001179 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4fa108bb…3fb6ba5e

Method

Approve

Nonce

424

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 40.9%49,132 / 120,000
Effective gas price: 24.0012 gwei
Base fee (block): 20 gwei
Priority fee paid: 4.0012 gwei
Max fee / gas: 34.0012 gwei
Max priority / gas: 4.0012 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log