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 0xfa1794c427… · ArcScan

Transaction

0xfa1794c427…aa352120dd

2026-09-16 16:46:37 UTC

SuccessFinalized

0xfa1794c4271ae76100d77d8084e729aa5a4f34ec3cfc1a7df31cd2aa352120ddApprove19 hrs ago

Flowtransfer path

From

0xf1b883ef…15226602Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,187,805
Timestamp: 19 hrs ago · 2026-09-16 16:46:37 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002229 (0.002229 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe739c7eb…ed6c5e6e

Method

Approve

Nonce

26

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 65.7%55,726 / 84,795
Effective gas price: 40 gwei
Base fee (block): 21.4458 gwei
Priority fee paid: 18.5542 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log