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 #21442012 · ArcScan

Block

#21,442,012

2026-09-18 04:34:41 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,012
Timestamp: 52 days ago · 2026-09-18 04:34:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x572f09c1b0addd7b5430b717807e555f5255d98e19e1cc2052c73761ed94436d
Parent hash: 0x962686b8…4c8a205f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,012 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

5.9%1,776,723 / 30,000,000

Base fee

20 gwei

State root

0x81589a3fe5ae…7be32016527c

Transactions root

0xb56c7a46c082…fe42f5817af0

Receipts root

0x022e75ed5574…0425c0fb8ca3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800