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 0x3cd9b301a7… · ArcScan

Transaction

0x3cd9b301a7…e638fa12fd

2026-09-16 14:22:17 UTC

SuccessFinalized

0x3cd9b301a7512793a763d6eefc8ca29fc832089cdf586b16c6c367e638fa12fdApprove23 hrs ago

Flowtransfer path

From

0x0caf41a1…49ffb5d3Sender

To

0xd732a815…514409aaRecipient

Overviewreceipt · block context

Status: Success
Block: #21,170,707
Timestamp: 23 hrs ago · 2026-09-16 14:22:17 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.010467 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa1fde593…0e683b8c

Method

Approve

Nonce

151

Position in block

40

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 213.0722 gwei
Base fee (block): 137.129 gwei
Priority fee paid: 75.9432 gwei
Max fee / gas: 213.0722 gwei
Max priority / gas: 213.0722 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log