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 0xa38d372658… · ArcScan

Transaction

0xa38d372658…075babb269

2026-09-16 19:07:19 UTC

SuccessFinalized

0xa38d372658892fd672ef3effb8916ee3e4ea72e817cb0d2c177d37075babb269Approve10 hrs ago

Flowtransfer path

From

0x87012104…7a95b0d3Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,204,473
Timestamp: 10 hrs ago · 2026-09-16 19:07:19 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003201 (0.003201 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6dc175e3…e072c9b9

Method

Approve

Nonce

297

Position in block

17

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 57.7355 gwei
Base fee (block): 29.5085 gwei
Priority fee paid: 28.2271 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log