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 0xf45efa22d3… · ArcScan

Transaction

0xf45efa22d3…173aba2782

2026-09-16 14:12:16 UTC

SuccessFinalized

0xf45efa22d3ddc9eef0ba0b5964fa0a18d0f801d4bf6c8b00c2f6e4173aba2782Approve1 day ago

Flowtransfer path

From

0xa8c988d2…8eaeb07aSender

To

0x3a99a8e8…3acb23c4Recipient

Overviewreceipt · block context

Status: Success
Block: #21,169,519
Timestamp: 1 day ago · 2026-09-16 14:12:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004379 (0.004379 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa9f054d5…80a96217

Method

Approve

Nonce

3,818

Position in block

22

Gas & feespaid in USDC

Gas used / limit: 36.9%29,480 / 80,000
Effective gas price: 148.5743 gwei
Base fee (block): 117.7404 gwei
Priority fee paid: 30.834 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log