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 0xa1d9297e4f… · ArcScan

Transaction

0xa1d9297e4f…8f2ab7e6fc

2026-09-16 16:34:28 UTC

SuccessFinalized

0xa1d9297e4fb71be5eaa65acef663e343e4d045f8779a4cd629fa9b8f2ab7e6fcApprove1 hr ago

Flowtransfer path

From

0xbf0fdbe1…1662905eSender

To

0xa1b753db…10bcaef9Recipient

Overviewreceipt · block context

Status: Success
Block: #21,186,365
Timestamp: 1 hr ago · 2026-09-16 16:34:28 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005464 (0.005464 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc2d50488…54b72f72

Method

Approve

Nonce

3

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 110.6643 gwei
Base fee (block): 79.6643 gwei
Priority fee paid: 31 gwei
Max fee / gas: 138.5438 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log