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 0x8efc1cfbcf… · ArcScan

Transaction

0x8efc1cfbcf…8457b91c7d

2026-09-17 09:23:31 UTC

SuccessFinalized

0x8efc1cfbcf7bd19aacce01d34ee4988d399e0dbc1acc4d32f77ba18457b91c7dApprove1 day ago

Flowtransfer path

From

0x077958fb…ac7bc0ecSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,305,859
Timestamp: 1 day ago · 2026-09-17 09:23:31 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001391 (0.001391 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xcc3d8ff3…648a326c

Method

Approve

Nonce

6

Position in block

10

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 24.939 gwei
Base fee (block): 20 gwei
Priority fee paid: 4.939 gwei
Max fee / gas: 33.54 gwei
Max priority / gas: 4.939 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log