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 0xa42ecc93f9… · ArcScan

Transaction

0xa42ecc93f9…b2fcd8e52c

2026-09-16 21:02:50 UTC

SuccessFinalized

0xa42ecc93f97fdec1d31a0f884fa3ad5dff4348cb892e202752f092b2fcd8e52cApprove4 hrs ago

Flowtransfer path

From

0xfe79261b…e127e0b5Sender

To

0x7b8c3518…82d8cbc8Recipient

Overviewreceipt · block context

Status: Success
Block: #21,218,158
Timestamp: 4 hrs ago · 2026-09-16 21:02:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002523 (0.002523 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3b5e7ba1…b83b8996

Method

Approve

Nonce

147

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 66.1%49,368 / 74,635
Effective gas price: 51.1076 gwei
Base fee (block): 20.1076 gwei
Priority fee paid: 31 gwei
Max fee / gas: 102 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log