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 0x7788a27f17… · ArcScan

Transaction

0x7788a27f17…84c2125dc1

2026-09-19 05:31:58 UTC

SuccessFinalized

0x7788a27f1782d83bfb959099959be0facb2584aea749b6943151c284c2125dc1Approve18 hrs ago

Flowtransfer path

From

0xd545ec6d…a603a311Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,619,121
Timestamp: 18 hrs ago · 2026-09-19 05:31:58 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001296 (0.001296 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe0c15edb…ef771592

Method

Approve

Nonce

4

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 89.6%55,438 / 61,866
Effective gas price: 23.395 gwei
Base fee (block): 20 gwei
Priority fee paid: 3.395 gwei
Max fee / gas: 30.395 gwei
Max priority / gas: 3.395 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log