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 0xa5a716d63f… · ArcScan

Transaction

0xa5a716d63f…cdb8d354e2

2026-09-16 14:39:24 UTC

SuccessFinalized

0xa5a716d63f30be3b699c53214ccdaa88bb9d2b62edf72810847c3fcdb8d354e2Approve1 day ago

Flowtransfer path

From

0x388d9032…4d80e08aSender

To

0x1277dff7…364114d6Recipient

Overviewreceipt · block context

Status: Success
Block: #21,172,734
Timestamp: 1 day ago · 2026-09-16 14:39:24 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007317 (0.007317 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc70efc33…9d841fc3

Method

Approve

Nonce

367

Position in block

55

Gas & feespaid in USDC

Gas used / limit: 38.5%46,162 / 120,000
Effective gas price: 158.5175 gwei
Base fee (block): 138.5175 gwei
Priority fee paid: 20 gwei
Max fee / gas: 229.6309 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log