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 0x20dc1ddd05… · ArcScan

Transaction

0x20dc1ddd05…bfe547bf64

2026-09-16 17:51:26 UTC

SuccessFinalized

0x20dc1ddd05ed8de0f5b98d17fdd9938e016f28f53cc11e8a680a04bfe547bf64Approve15 hrs ago

Flowtransfer path

From

0x1c5a09ad…48c9be54Sender

To

0x207f398c…0b59f93bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,195,483
Timestamp: 15 hrs ago · 2026-09-16 17:51:26 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.016695 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa859b0fd…1ad7ae21

Method

Approve

Nonce

51

Position in block

60

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 339.9216 gwei
Base fee (block): 319.9216 gwei
Priority fee paid: 20 gwei
Max fee / gas: 503.8233 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log