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 0x8a42106aa3… · ArcScan

Transaction

0x8a42106aa3…ab54e7566f

2026-09-16 16:55:20 UTC

SuccessFinalized

0x8a42106aa329ef2e595f54b2c92ab0518946204e4fb5f4fcc6f0feab54e7566fApprove15 hrs ago

Flowtransfer path

From

0xab0a5a4f…dcb37bedSender

To

0xf20defe3…03b2c29dRecipient

Overviewreceipt · block context

Status: Success
Block: #21,188,838
Timestamp: 15 hrs ago · 2026-09-16 16:55:20 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002098 (0.002098 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa5752287…2b307347

Method

Approve

Nonce

614

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 42.5 gwei
Base fee (block): 20.1631 gwei
Priority fee paid: 22.3369 gwei
Max fee / gas: 42.5 gwei
Max priority / gas: 42.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log