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 0x8b7b840f68… · ArcScan

Transaction

0x8b7b840f68…f19b75b66c

2026-09-16 18:45:01 UTC

SuccessFinalized

0x8b7b840f68c4e5f4a73e43bd3603d4dede1163aa13d2dda6d2cb4bf19b75b66cApprove1 day ago

Flowtransfer path

From

0x96b5da99…5ffc0c42Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,201,831
Timestamp: 1 day ago · 2026-09-16 18:45:01 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008313 (0.008313 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x22cb77ff…8a36a6ea

Method

Approve

Nonce

22

Position in block

33

Gas & feespaid in USDC

Gas used / limit: 89.6%55,438 / 61,866
Effective gas price: 149.9663 gwei
Base fee (block): 130.5663 gwei
Priority fee paid: 19.4 gwei
Max fee / gas: 196.6098 gwei
Max priority / gas: 19.4 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log