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 #21339213 · ArcScan

Block

#21,339,213

2026-09-17 14:05:11 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,213
Timestamp: 21 days ago · 2026-09-17 14:05:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xafdd14ff2c99b78e1b489d51a29d88d23290ac2bd20d3bc5e644e5621600cb21
Parent hash: 0xb1d98bda…c6a1261d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,213 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

26.3%7,902,056 / 30,000,000

Base fee

20 gwei

State root

0x572a6948e380…43a0060e0f4f

Transactions root

0x68f43d2b30b2…1c0b613d541a

Receipts root

0xa278e4ee22f7…d6878af78dec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800