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

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 #21279832 · ArcScan

Block

#21,279,832

2026-09-17 05:43:36 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,832
Timestamp: 40 days ago · 2026-09-17 05:43:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x594a5cedbd5ae6dbd6b8b0052edbbfb8917b5b36e5f64b8cfa8ac3d70c6187ce
Parent hash: 0xdfd30c1f…2bae689e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,832 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

17.7%5,311,121 / 30,000,000

Base fee

20 gwei

State root

0x0acf33f80ed1…6426bf58e13d

Transactions root

0x11ad44b81115…e87d1d4705f8

Receipts root

0xb57a5db55340…dd2f0a249d96

Nonce

0x0000000000000000

Extra data

0x00000004a817c800