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 0x6557aa4ff1… · ArcScan

Transaction

0x6557aa4ff1…4886fc8bea

2026-09-16 20:11:47 UTC

SuccessFinalized

0x6557aa4ff133333e4ad60bcc3c89d54c40fa36d7e4e0dce64ada134886fc8beaApprove10 hrs ago

Flowtransfer path

From

0xac70940b…c5b2022dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,212,110
Timestamp: 10 hrs ago · 2026-09-16 20:11:47 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001236 (0.001236 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8924d0b0…302819dd

Method

Approve

Nonce

1

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 65.7%55,450 / 84,379
Effective gas price: 22.2904 gwei
Base fee (block): 20 gwei
Priority fee paid: 2.2904 gwei
Max fee / gas: 29.2904 gwei
Max priority / gas: 2.2904 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log