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 0x173389e1d8… · ArcScan

Transaction

0x173389e1d8…232403f747

2026-09-16 14:11:52 UTC

SuccessFinalized

0x173389e1d838e8504e13e513a69bc3ca4a72e712e5f089d0b2e02e232403f747Approve13 hrs ago

Flowtransfer path

From

0xf0c28104…92506ef3Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,169,472
Timestamp: 13 hrs ago · 2026-09-16 14:11:52 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006004 (0.006004 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9475ad09…1f528e06

Method

Approve

Nonce

233

Position in block

53

Gas & feespaid in USDC

Gas used / limit: 9.3%55,642 / 600,000
Effective gas price: 107.9102 gwei
Base fee (block): 106.9983 gwei
Priority fee paid: 0.9119 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log