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 0x21aab60c3f… · ArcScan

Transaction

0x21aab60c3f…1772476d62

2026-09-16 14:47:30 UTC

SuccessFinalized

0x21aab60c3fba87ff0622799e4ebbe49c962ca618da7fc12b2a91d61772476d62Approve1 day ago

Flowtransfer path

From

0xfa94ebdf…ed5dd7b6Sender

To

0x7b959dd1…14a4e322Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,694
Timestamp: 1 day ago · 2026-09-16 14:47:30 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007121 (0.007121 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa0cc90a2…f6f19535

Method

Approve

Nonce

375

Position in block

36

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 144.9524 gwei
Base fee (block): 125.1379 gwei
Priority fee paid: 19.8145 gwei
Max fee / gas: 144.9524 gwei
Max priority / gas: 100 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log