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 0xb2f19773e9… · ArcScan

Transaction

0xb2f19773e9…06830a3dd6

2026-09-16 16:40:11 UTC

SuccessFinalized

0xb2f19773e92105f34b49661405a56314d9be4e9ba162c4b8cf3a3706830a3dd6Approve1 day ago

Flowtransfer path

From

0x6b5f3b0e…197adf2bSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,187,042
Timestamp: 1 day ago · 2026-09-16 16:40:11 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002738 (0.002738 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7688f4b5…fdc6fb84

Method

Approve

Nonce

0

Position in block

34

Gas & feespaid in USDC

Gas used / limit: 82.1%55,438 / 67,490
Effective gas price: 49.402 gwei
Base fee (block): 40.7591 gwei
Priority fee paid: 8.6429 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log