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 0x20caca01c7… · ArcScan

Transaction

0x20caca01c7…38d43cc776

2026-09-17 16:16:58 UTC

SuccessFinalized

0x20caca01c70920e376965f7b36ab8054b4d1bba461663f366450bc38d43cc776Approve8 hrs ago

Flowtransfer path

From

0x546c7246…92593052Sender

To

0x75c3fcbb…4245ec3dRecipient

Overviewreceipt · block context

Status: Success
Block: #21,354,816
Timestamp: 8 hrs ago · 2026-09-17 16:16:58 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001204 (0.001204 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x797ce7d8…a5fc2cb1

Method

Approve

Nonce

3

Position in block

8

Gas & feespaid in USDC

Gas used / limit: 38.6%46,323 / 120,000
Effective gas price: 26 gwei
Base fee (block): 20 gwei
Priority fee paid: 6 gwei
Max fee / gas: 36 gwei
Max priority / gas: 6 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log