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 0x8a555e8a25… · ArcScan

Transaction

0x8a555e8a25…c34e890aa1

2026-09-16 15:54:49 UTC

SuccessFinalized

0x8a555e8a25549748ae369ade2cb153de1d0f08085227dafa755ba7c34e890aa1Approve1 day ago

Flowtransfer path

From

0x1f9a3bd3…613b9132Sender

To

0x13ce023b…21944d30Recipient

Overviewreceipt · block context

Status: Success
Block: #21,181,668
Timestamp: 1 day ago · 2026-09-16 15:54:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000981 (0.000981 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x59f87f9f…2b4fd537

Method

Approve

Nonce

3

Position in block

42

Gas & feespaid in USDC

Gas used / limit: 99.2%47,164 / 47,548
Effective gas price: 20.8099 gwei
Base fee (block): 20.8099 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 41.356 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log