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 0x21c081bdc3… · ArcScan

Transaction

0x21c081bdc3…99efe0145c

2026-09-16 17:04:10 UTC

SuccessFinalized

0x21c081bdc3b98649debb5cb06d2ea22b25e88e917fd045c6d01ad199efe0145cApprove12 hrs ago

Flowtransfer path

From

0x0fda2c80…a11fb83aSender

To

0x07704b06…4d160000Recipient

Overviewreceipt · block context

Status: Success
Block: #21,189,883
Timestamp: 12 hrs ago · 2026-09-16 17:04:10 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000986 (0.000986 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc59252be…bb592a3c

Method

Approve

Nonce

14

Position in block

42

Gas & feespaid in USDC

Gas used / limit: 82.7%46,634 / 56,421
Effective gas price: 21.1612 gwei
Base fee (block): 20.1612 gwei
Priority fee paid: 1 gwei
Max fee / gas: 34.7361 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log