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 0x0caf7acb6c… · ArcScan

Transaction

0x0caf7acb6c…ca79e50dee

2026-09-16 18:26:27 UTC

SuccessFinalized

0x0caf7acb6ca6fff2f46a5397bfc62113511f21d2c2d98ad685c01bca79e50deeApprove1 day ago

Flowtransfer path

From

0x3c926ee5…8ce82976Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,199,632
Timestamp: 1 day ago · 2026-09-16 18:26:27 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.013145 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8d4d132f…7dcb1d2f

Method

Approve

Nonce

407

Position in block

37

Gas & feespaid in USDC

Gas used / limit: 82.1%55,390 / 67,431
Effective gas price: 237.3284 gwei
Base fee (block): 237.3284 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 473.0519 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log