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 0xcd21c5fb13… · ArcScan

Transaction

0xcd21c5fb13…9ec359b9ee

2026-09-16 17:06:12 UTC

SuccessFinalized

0xcd21c5fb1372ef248ae2d3d5c0dc9d5060c82804798aba4fd751c09ec359b9eeApprove12 hrs ago

Flowtransfer path

From

0xbfbea6c0…30aa2f29Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,190,124
Timestamp: 12 hrs ago · 2026-09-16 17:06:12 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001191 (0.001191 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xfaed9d28…6eaeccd5

Method

Approve

Nonce

7

Position in block

37

Gas & feespaid in USDC

Gas used / limit: 98.6%55,438 / 56,241
Effective gas price: 21.5 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 29.0878 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log