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 0x8a49c0b11f… · ArcScan

Transaction

0x8a49c0b11f…ffed42dae2

2026-09-16 16:50:08 UTC

SuccessFinalized

0x8a49c0b11fc6f5f12f91db9387733c391b5b52e83ef48c6d7a92f2ffed42dae2Approve1 day ago

Flowtransfer path

From

0xc0c8e5db…a03f1b2bSender

To

0x7fcd2a7b…5256813bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,188,221
Timestamp: 1 day ago · 2026-09-16 16:50:08 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001987 (0.001987 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf8e219b9…2840ee6a

Method

Approve

Nonce

2

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 24.6%49,128 / 200,000
Effective gas price: 40.4634 gwei
Base fee (block): 20 gwei
Priority fee paid: 20.4634 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log