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 0x51a9c45eb7… · ArcScan

Transaction

0x51a9c45eb7…8bb70b1c0f

2026-09-17 11:01:00 UTC

SuccessFinalized

0x51a9c45eb764901e2d47ac1bcf51dc045e9ab3e484cadacd8d96e08bb70b1c0fApprove19 hrs ago

Flowtransfer path

From

0xe7dc8c27…bcbbcf14Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,317,403
Timestamp: 19 hrs ago · 2026-09-17 11:01:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001171 (0.001171 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6982b19e…52fd0b32

Method

Approve

Nonce

0

Position in block

22

Gas & feespaid in USDC

Gas used / limit: 98.6%55,786 / 56,590
Effective gas price: 21 gwei
Base fee (block): 20 gwei
Priority fee paid: 1 gwei
Max fee / gas: 21 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log