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 0x19bb5191e4… · ArcScan

Transaction

0x19bb5191e4…a4f19397dc

2026-09-16 14:11:56 UTC

SuccessFinalized

0x19bb5191e4eee95ae067ecc258f434b9950fe4219b8de240cfb49fa4f19397dcApprove15 hrs ago

Flowtransfer path

From

0xa3a025ed…8bc70e39Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,169,480
Timestamp: 15 hrs ago · 2026-09-16 14:11:56 UTC
Value: $0 (0 USDC)
Transaction fee: $0.009077 (0.009077 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa6e23a47…8f44c43f

Method

Approve

Nonce

2,350

Position in block

16

Gas & feespaid in USDC

Gas used / limit: 37.9%55,438 / 146,226
Effective gas price: 163.7348 gwei
Base fee (block): 105.9583 gwei
Priority fee paid: 57.7765 gwei
Max fee / gas: 640.2474 gwei
Max priority / gas: 57.7765 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log