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 0xa3a1c6602f… · ArcScan

Transaction

0xa3a1c6602f…b5c8bf522e

2026-09-16 20:41:19 UTC

SuccessFinalized

0xa3a1c6602f5ea634f3f0f496c9b43cb2ea531e85aac6b883bbbad9b5c8bf522eApprove23 hrs ago

Flowtransfer path

From

0x7a8b0e62…51680f23Sender

To

0xd0d3427c…793e50f2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,215,608
Timestamp: 23 hrs ago · 2026-09-16 20:41:19 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001179 (0.001179 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1c10525d…a6406305

Method

Approve

Nonce

3

Position in block

25

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 24 gwei
Base fee (block): 20 gwei
Priority fee paid: 4 gwei
Max fee / gas: 34 gwei
Max priority / gas: 4 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log