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 0x2fa5a0b7f3… · ArcScan

Transaction

0x2fa5a0b7f3…741b56f26b

2026-09-16 18:59:36 UTC

SuccessFinalized

0x2fa5a0b7f3b366a4a3f11db994f7d0e8cb67bd839cb5ad9d619922741b56f26bApprove1 day ago

Flowtransfer path

From

0x8218027b…24cfad7fSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,203,558
Timestamp: 1 day ago · 2026-09-16 18:59:36 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002428 (0.002428 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7278c6a3…6def0a5d

Method

Approve

Nonce

7

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 75.8%55,438 / 73,113
Effective gas price: 43.8054 gwei
Base fee (block): 27.9989 gwei
Priority fee paid: 15.8065 gwei
Max fee / gas: 45.8226 gwei
Max priority / gas: 15.8065 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log