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 0x0278530e25… · ArcScan

Transaction

0x0278530e25…4190be01bc

2026-09-16 15:50:36 UTC

SuccessFinalized

0x0278530e255639c24907610ea9e1de9fca2bade0bf033acd411fb14190be01bcApprove1 day ago

Flowtransfer path

From

0xc6fa78b1…9b203129Sender

To

0xe8dfdc5a…2ef04fa1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,181,168
Timestamp: 1 day ago · 2026-09-16 15:50:36 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002246 (0.002246 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xbbdbcb2d…0d3b2951

Method

Approve

Nonce

127

Position in block

11

Gas & feespaid in USDC

Gas used / limit: 38.3%46,005 / 120,000
Effective gas price: 48.8393 gwei
Base fee (block): 28.8393 gwei
Priority fee paid: 20 gwei
Max fee / gas: 64.4938 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log