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 0x4c145f0bd7… · ArcScan

Transaction

0x4c145f0bd7…ce44de2bef

2026-09-16 15:05:22 UTC

SuccessFinalized

0x4c145f0bd71bd75e5d5675f1e7b7b206eb9b54c4802acdf1fbefecce44de2befApprove21 hrs ago

Flowtransfer path

From

0x1790d5b3…92fa1fe9Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,175,810
Timestamp: 21 hrs ago · 2026-09-16 15:05:22 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008813 (0.008813 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x78180678…f0a8ac6c

Method

Approve

Nonce

45

Position in block

56

Gas & feespaid in USDC

Gas used / limit: 65.7%55,438 / 84,362
Effective gas price: 158.9849 gwei
Base fee (block): 158.9849 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 204.8 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log