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 0x1cb4fcf96e… · ArcScan

Transaction

0x1cb4fcf96e…a85f90420c

2026-09-16 22:33:30 UTC

SuccessFinalized

0x1cb4fcf96ece83d6c2b62859e1d8b94cdff0b393b4c6eca85f1650a85f90420cApprove20 hrs ago

Flowtransfer path

From

0xd49a166e…64fa3cccSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,228,899
Timestamp: 20 hrs ago · 2026-09-16 22:33:30 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001168 (0.001168 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xfa601c49…6272ea17

Method

Approve

Nonce

22

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 9.3%55,642 / 600,000
Effective gas price: 21 gwei
Base fee (block): 20 gwei
Priority fee paid: 1 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log