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 0xb81ce7ecfb… · ArcScan

Transaction

0xb81ce7ecfb…936f06c92c

2026-09-16 16:10:28 UTC

SuccessFinalized

0xb81ce7ecfbbef247880e005b9b6980037a4ac283f3a29f0df6b476936f06c92cApprove1 day ago

Flowtransfer path

From

0xac024b7f…1b48c7e0Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,183,522
Timestamp: 1 day ago · 2026-09-16 16:10:28 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001733 (0.001733 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x04072dc4…4d029351

Method

Approve

Nonce

169

Position in block

27

Gas & feespaid in USDC

Gas used / limit: 65.7%55,690 / 84,741
Effective gas price: 31.1195 gwei
Base fee (block): 21.3121 gwei
Priority fee paid: 9.8074 gwei
Max fee / gas: 31.1195 gwei
Max priority / gas: 10.5125 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log