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 0x56d3db4809… · ArcScan

Transaction

0x56d3db4809…6d3f5a6a05

2026-09-16 15:07:51 UTC

SuccessFinalized

0x56d3db48097c363f068d5abbf1d29bbfa197d8526eb75ab3704cc76d3f5a6a05Approve18 hrs ago

Flowtransfer path

From

0x8c89687d…a5421c57Sender

To

0x20fa53d7…b88d8558Recipient

Overviewreceipt · block context

Status: Success
Block: #21,176,104
Timestamp: 18 hrs ago · 2026-09-16 15:07:51 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007654 (0.007654 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x40cf4b35…8c52e35f

Method

Approve

Nonce

100

Position in block

39

Gas & feespaid in USDC

Gas used / limit: 49.6%49,380 / 99,538
Effective gas price: 155.0175 gwei
Base fee (block): 155.0165 gwei
Priority fee paid: 0.001 gwei
Max fee / gas: 311.5935 gwei
Max priority / gas: 0.001 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log