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 0xa4b7d515e4… · ArcScan

Transaction

0xa4b7d515e4…cf39d124d4

2026-09-16 16:42:35 UTC

SuccessFinalized

0xa4b7d515e4db3dc872cdba15b1650f4cee825bd737f5bccc71bc44cf39d124d4Approve16 hrs ago

Flowtransfer path

From

0xc6037c5c…2955ee4bSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,187,327
Timestamp: 16 hrs ago · 2026-09-16 16:42:35 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005409 (0.005409 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf8bc8006…33311a78

Method

Approve

Nonce

0

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 82.1%55,786 / 67,908
Effective gas price: 96.961 gwei
Base fee (block): 34.0869 gwei
Priority fee paid: 62.8741 gwei
Max fee / gas: 103.8231 gwei
Max priority / gas: 62.8741 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log