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 0x66fcefc2f8… · ArcScan

Transaction

0x66fcefc2f8…6884e2dae3

2026-09-16 21:31:04 UTC

SuccessFinalized

0x66fcefc2f86cdafee5599749bd80ca5a897fdac81a1387217825a56884e2dae3Approve1 day ago

Flowtransfer path

From

0xbc782a7e…ab1cf26dSender

To

0x2a2ed729…35ce576eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,221,503
Timestamp: 1 day ago · 2026-09-16 21:31:04 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001053 (0.001053 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1e693b5f…53181182

Method

Approve

Nonce

19

Position in block

37

Gas & feespaid in USDC

Gas used / limit: 66.7%49,380 / 74,070
Effective gas price: 21.325 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.325 gwei
Max fee / gas: 25.325 gwei
Max priority / gas: 1.325 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log