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 0x4c856acc30… · ArcScan

Transaction

0x4c856acc30…2ef57867da

2026-09-16 17:29:39 UTC

SuccessFinalized

0x4c856acc307f0f9277e98947d693f0adf4a35de151cf26e8aa08e22ef57867daApprove20 hrs ago

Flowtransfer path

From

0xed545c8d…a331259aSender

To

0xc74e7b2c…6c060fa8Recipient

Overviewreceipt · block context

Status: Success
Block: #21,192,903
Timestamp: 20 hrs ago · 2026-09-16 17:29:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002492 (0.002492 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe9a32b8d…a8d37323

Method

Approve

Nonce

92

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 50.7284 gwei
Base fee (block): 20.9034 gwei
Priority fee paid: 29.8251 gwei
Max fee / gas: 50.7284 gwei
Max priority / gas: 50.7284 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log