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 0x37721a0a9e… · ArcScan

Transaction

0x37721a0a9e…645d4bf8ca

2026-09-17 20:53:37 UTC

SuccessFinalized

0x37721a0a9eaaf8ee45f91336f48bed1fa13e11d54bb3f4bcf1a19b645d4bf8caApprove1 day ago

Flowtransfer path

From

0x2538299e…218790e2Sender

To

0x9da03b1b…785a5112Recipient

Overviewreceipt · block context

Status: Success
Block: #21,387,464
Timestamp: 1 day ago · 2026-09-17 20:53:37 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000986 (0.000986 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4ad19eb3…820fe91c

Method

Approve

Nonce

5

Position in block

14

Gas & feespaid in USDC

Gas used / limit: 82.2%49,320 / 60,000
Effective gas price: 20.001 gwei
Base fee (block): 20 gwei
Priority fee paid: 0.001 gwei
Max fee / gas: 24.001 gwei
Max priority / gas: 0.001 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log