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 0x5a16f04d52… · ArcScan

Transaction

0x5a16f04d52…bbf8d6d17e

2026-09-16 16:26:18 UTC

SuccessFinalized

0x5a16f04d5283d4f18a40611bcf62cfae7660b7dee9b6b37ad4f522bbf8d6d17eApprove1 day ago

Flowtransfer path

From

0x87bc5cb2…f121f7e5Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,185,398
Timestamp: 1 day ago · 2026-09-16 16:26:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002283 (0.002283 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3e365a33…75738fa3

Method

Approve

Nonce

15

Position in block

33

Gas & feespaid in USDC

Gas used / limit: 65.7%55,438 / 84,361
Effective gas price: 41.199 gwei
Base fee (block): 33.3869 gwei
Priority fee paid: 7.8121 gwei
Max fee / gas: 52.7009 gwei
Max priority / gas: 7.8121 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log