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 0x1bb8a8a0ac… · ArcScan

Transaction

0x1bb8a8a0ac…d5ad00a96b

2026-09-16 14:57:22 UTC

SuccessFinalized

0x1bb8a8a0ac4552c58cd9d70fd08cd1132bf531727c72a87592bb47d5ad00a96bApprove2 hrs ago

Flowtransfer path

From

0x1a9e95f8…db0cb9c0Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,174,863
Timestamp: 2 hrs ago · 2026-09-16 14:57:22 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008236 (0.008236 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe90bc07c…b24eda85

Method

Approve

Nonce

195

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 147.6421 gwei
Base fee (block): 116.6421 gwei
Priority fee paid: 31 gwei
Max fee / gas: 183.001 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log