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 0x870db2b0cc… · ArcScan

Transaction

0x870db2b0cc…9a4908dbd5

2026-09-16 19:29:19 UTC

SuccessFinalized

0x870db2b0cc9d2bbb7e9833902eb6df4a480b35cf7f8b7bcc894d219a4908dbd5Approve1 day ago

Flowtransfer path

From

0xd3e19aeb…ef9e6645Sender

To

0xf9697ec9…28e285d8Recipient

Overviewreceipt · block context

Status: Success
Block: #21,207,079
Timestamp: 1 day ago · 2026-09-16 19:29:19 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002254 (0.002254 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd91a5700…2e4dc080

Method

Approve

Nonce

21

Position in block

17

Gas & feespaid in USDC

Gas used / limit: 61.6%49,320 / 80,000
Effective gas price: 45.7077 gwei
Base fee (block): 25.7077 gwei
Priority fee paid: 20 gwei
Max fee / gas: 122.5053 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log