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 0xa4fc0dffac… · ArcScan

Transaction

0xa4fc0dffac…cbdd0eaee2

2026-09-17 10:28:37 UTC

SuccessFinalized

0xa4fc0dffacebc1426d85ce459145e118b29f138d3bf517ef99bb93cbdd0eaee2Approve1 day ago

Flowtransfer path

From

0x33814543…00aa0012Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,313,568
Timestamp: 1 day ago · 2026-09-17 10:28:37 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00133 (0.00133 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x534661d1…40ad9108

Method

Approve

Nonce

1,300

Position in block

29

Gas & feespaid in USDC

Gas used / limit: 65.7%55,438 / 84,362
Effective gas price: 24 gwei
Base fee (block): 20 gwei
Priority fee paid: 4 gwei
Max fee / gas: 32.6 gwei
Max priority / gas: 4 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log