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 0xa0806b8553… · ArcScan

Transaction

0xa0806b8553…d7be1d3deb

2026-09-16 17:12:43 UTC

SuccessFinalized

0xa0806b855351e16b0f5df6eb9ae78df89fe0b1e857bce931a7e956d7be1d3debApprove18 hrs ago

Flowtransfer path

From

0x6e3dc2da…37e92191Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,190,897
Timestamp: 18 hrs ago · 2026-09-16 17:12:43 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002218 (0.002218 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xaa9b2930…28e4e47f

Method

Approve

Nonce

84

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 40 gwei
Base fee (block): 20.0995 gwei
Priority fee paid: 19.9005 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log