Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

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.

Block #0xa8e9f126e5db59aa7b6e569b845fcd2c911e282d24624b8a9d8ce65b06ab1779 · ArcScan

Block

#21,331,268

2026-09-17 12:58:04 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,331,268
Timestamp: 16 days ago · 2026-09-17 12:58:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xa8e9f126e5db59aa7b6e569b845fcd2c911e282d24624b8a9d8ce65b06ab1779
Parent hash: 0x69036eb1…601ae34b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,331,268 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

22.2%6,666,533 / 30,000,000

Base fee

20 gwei

State root

0x27f0079f9ce4…473fe7778116

Transactions root

0x7bea0bffe935…9bde8f2a305e

Receipts root

0xfab2fe75b9fe…f6a6a7458ddf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800