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 0xa7d8df7883… · ArcScan

Transaction

0xa7d8df7883…6e742b2cf8

2026-09-16 17:00:58 UTC

SuccessFinalized

0xa7d8df7883d2f1364eb4c6fadc96bc3f50a9af2252563fc0e85f636e742b2cf8Approve1 day ago

Flowtransfer path

From

0xb3d31bed…4a35380cSender

To

0x574ef20e…da6bd734Recipient

Overviewreceipt · block context

Status: Success
Block: #21,189,505
Timestamp: 1 day ago · 2026-09-16 17:00:58 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00181 (0.00181 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8b603bb6…056948a6

Method

Approve

Nonce

2

Position in block

17

Gas & feespaid in USDC

Gas used / limit: 76.9%49,116 / 63,851
Effective gas price: 36.8705 gwei
Base fee (block): 20.3707 gwei
Priority fee paid: 16.4998 gwei
Max fee / gas: 45.7732 gwei
Max priority / gas: 16.4998 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log