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 0x8557104dea… · ArcScan

Transaction

0x8557104dea…3b08eb3da8

2026-09-16 20:42:39 UTC

SuccessFinalized

0x8557104deadee88cde83a65bcb4a34ee3838ef246e0dc48bbd67bc3b08eb3da8Approve5 hrs ago

Flowtransfer path

From

0xe036855f…a740db5bSender

To

0xc71cb8c4…6e345743Recipient

Overviewreceipt · block context

Status: Success
Block: #21,215,767
Timestamp: 5 hrs ago · 2026-09-16 20:42:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000986 (0.000986 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x68eb3b9f…50996dbd

Method

Approve

Nonce

3

Position in block

33

Gas & feespaid in USDC

Gas used / limit: 9.9%49,320 / 500,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log