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 0xc307cd646c… · ArcScan

Transaction

0xc307cd646c…b1fa1d312b

2026-09-16 16:36:55 UTC

SuccessFinalized

0xc307cd646c09d5ff2d9ac8da8029e1dcc0f18e00193424dcbf274db1fa1d312bApprove18 hrs ago

Flowtransfer path

From

0x7a13aade…72c09b9fSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,186,656
Timestamp: 18 hrs ago · 2026-09-16 16:36:55 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006929 (0.006929 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xba25e1d8…73a5ee26

Method

Approve

Nonce

214

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 124.9629 gwei
Base fee (block): 41.5732 gwei
Priority fee paid: 83.3896 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log