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 0xaca0af9aba… · ArcScan

Transaction

0xaca0af9aba…09c7538d44

2026-09-16 16:40:54 UTC

SuccessFinalized

0xaca0af9ababf798f2c73cec2b63e5eb06342d057c7745ac51692d709c7538d44Approve21 hrs ago

Flowtransfer path

From

0x64498b98…3a9d04cdSender

To

0x73b59820…9e17007fRecipient

Overviewreceipt · block context

Status: Success
Block: #21,187,127
Timestamp: 21 hrs ago · 2026-09-16 16:40:54 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002524 (0.002524 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4e10a81b…0a91fccb

Method

Approve

Nonce

703

Position in block

23

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 51.3786 gwei
Base fee (block): 38.6086 gwei
Priority fee paid: 12.77 gwei
Max fee / gas: 72.8459 gwei
Max priority / gas: 12.77 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log