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 0x7b55de309b… · ArcScan

Transaction

0x7b55de309b…25aa33daa9

2026-09-16 19:21:11 UTC

SuccessFinalized

0x7b55de309b645ff31462dd3c7c719d8a3b11cc4e80c87f26bef95e25aa33daa9Approve15 hrs ago

Flowtransfer path

From

0x5dce4686…98cb129aSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,206,116
Timestamp: 15 hrs ago · 2026-09-16 19:21:11 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005091 (0.005091 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4efd22a6…7febc3cc

Method

Approve

Nonce

315

Position in block

11

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 91.8234 gwei
Base fee (block): 31.6659 gwei
Priority fee paid: 60.1575 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log