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 0x1d23b5064c… · ArcScan

Transaction

0x1d23b5064c…05452b7921

2026-09-17 09:25:49 UTC

SuccessFinalized

0x1d23b5064c3faed272b4c596d74d17d3fd9bb319fe1f2e82ee4bd705452b7921Approve1 day ago

Flowtransfer path

From

0x86c3bc07…21409c56Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,306,131
Timestamp: 1 day ago · 2026-09-17 09:25:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000747 (0.000747 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd99b5a3b…c3268d7a

Method

Approve

Nonce

162

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 66.0%35,538 / 53,848
Effective gas price: 21.0305 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.0305 gwei
Max fee / gas: 23.5305 gwei
Max priority / gas: 1.0305 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log