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 0xb78dc5cab4… · ArcScan

Transaction

0xb78dc5cab4…fa19bc8c1e

2026-09-16 17:06:01 UTC

SuccessFinalized

0xb78dc5cab4162d265ce53cf360ead9edeef5cc52ec53b40ecc65f5fa19bc8c1eApprove5 hrs ago

Flowtransfer path

From

0x0035dbe6…a2b06118Sender

To

0xc57c4ce7…09faff52Recipient

Overviewreceipt · block context

Status: Success
Block: #21,190,103
Timestamp: 5 hrs ago · 2026-09-16 17:06:01 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002697 (0.002697 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xefbd01af…0621ac91

Method

Approve

Nonce

180

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 66.1%46,283 / 69,999
Effective gas price: 58.2723 gwei
Base fee (block): 20 gwei
Priority fee paid: 38.2723 gwei
Max fee / gas: 72.9905 gwei
Max priority / gas: 38.2723 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log