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 0xfc1a83f5cd… · ArcScan

Transaction

0xfc1a83f5cd…e3eee69b8e

2026-09-16 19:35:11 UTC

SuccessFinalized

0xfc1a83f5cd5a5b10b420f04c51553d297ff03ce01a46e84dbc3bbae3eee69b8eApprove16 hrs ago

Flowtransfer path

From

0x3d6922df…3f6fb66cSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,207,774
Timestamp: 16 hrs ago · 2026-09-16 19:35:11 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00221 (0.00221 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x264b1de7…6437a3e2

Method

Approve

Nonce

8

Position in block

46

Gas & feespaid in USDC

Gas used / limit: 98.6%55,786 / 56,590
Effective gas price: 39.6171 gwei
Base fee (block): 38.1171 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 55.4435 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log