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 0xa1bf1997ff… · ArcScan

Transaction

0xa1bf1997ff…ddc1416b8b

2026-09-16 17:18:21 UTC

SuccessFinalized

0xa1bf1997ff1e95ad32b5fc9b39bfb09321eb9de268af45da6960d0ddc1416b8bApprove3 hrs ago

Flowtransfer path

From

0xb974cb19…0228fab4Sender

To

0x64ad9e43…3e38e4b1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,191,564
Timestamp: 3 hrs ago · 2026-09-16 17:18:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002159 (0.002159 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xdce5f2f0…25999a2a

Method

Approve

Nonce

188

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 43.73 gwei
Base fee (block): 21.0811 gwei
Priority fee paid: 22.6489 gwei
Max fee / gas: 43.73 gwei
Max priority / gas: 43.73 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log