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 0x687940e2d3… · ArcScan

Transaction

0x687940e2d3…3dbcf0da32

2026-09-16 23:19:09 UTC

SuccessFinalized

0x687940e2d3aea52976de08da048ba3c1be97f0e07901e00efd74ef3dbcf0da32Approve22 hrs ago

Flowtransfer path

From

0xf1f22ac1…5253669aSender

To

0xf78878d1…6c44de8aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,234,308
Timestamp: 22 hrs ago · 2026-09-16 23:19:09 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002009 (0.002009 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc626b03a…8317d3c3

Method

Approve

Nonce

24

Position in block

36

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 40.9127 gwei
Base fee (block): 20.7265 gwei
Priority fee paid: 20.1862 gwei
Max fee / gas: 40.9127 gwei
Max priority / gas: 40.9127 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log