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 0x257f64e8bf… · ArcScan

Transaction

0x257f64e8bf…de075e90cd

2026-09-16 16:57:58 UTC

SuccessFinalized

0x257f64e8bfac584d339fa71ac85d3c062db94ab10ecf6979589bb3de075e90cdApprove1 day ago

Flowtransfer path

From

0x38fc6d82…9d57e4d7Sender

To

0x21ea4269…7fa2a1b4Recipient

Overviewreceipt · block context

Status: Success
Block: #21,189,149
Timestamp: 1 day ago · 2026-09-16 16:57:58 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00253 (0.00253 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xcacdbb73…4b439845

Method

Approve

Nonce

2

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 51.2456 gwei
Base fee (block): 20.2456 gwei
Priority fee paid: 31 gwei
Max fee / gas: 64.1763 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log