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 0xfc54a0d5e1… · ArcScan

Transaction

0xfc54a0d5e1…f4774baec8

2026-09-16 19:06:24 UTC

SuccessFinalized

0xfc54a0d5e1ed610e0ea0a7b08ce71db07b725e62d49250c46a79cff4774baec8Approve19 hrs ago

Flowtransfer path

From

0x811f4712…85f83ce3Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,204,365
Timestamp: 19 hrs ago · 2026-09-16 19:06:24 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003545 (0.003545 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3adb34bc…42284d57

Method

Approve

Nonce

45

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 63.5614 gwei
Base fee (block): 32.5614 gwei
Priority fee paid: 31 gwei
Max fee / gas: 79.8787 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log