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 0xb407d9e6f7… · ArcScan

Transaction

0xb407d9e6f7…a669bb10b2

2026-09-16 14:42:14 UTC

SuccessFinalized

0xb407d9e6f7164e2df2ca9fe4e062a7d8a4bd606d474d3124cc1f12a669bb10b2Approve4 hrs ago

Flowtransfer path

From

0x40815413…96480292Sender

To

0xf3bb0a12…1204fa2eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,070
Timestamp: 4 hrs ago · 2026-09-16 14:42:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.014215 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3e21496f…8a28fca4

Method

Approve

Nonce

442

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 46.3%46,261 / 100,000
Effective gas price: 307.29 gwei
Base fee (block): 154.1178 gwei
Priority fee paid: 153.1722 gwei
Max fee / gas: 307.29 gwei
Max priority / gas: 307.29 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log