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 #21442802 · ArcScan

Block

#21,442,802

2026-09-18 04:41:22 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,802
Timestamp: 43 days ago · 2026-09-18 04:41:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x2848c8240b645883d1409c2550ea98380c1a22157087d33bebd9bc30441393e8
Parent hash: 0x3f98a199…776f8b62
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,802 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.4%1,310,170 / 30,000,000

Base fee

20 gwei

State root

0x8096e9f54914…6e091c56f97e

Transactions root

0x2ff241056d5a…3459fb957d1b

Receipts root

0x49aecd26523d…bc9a51d273be

Nonce

0x0000000000000000

Extra data

0x00000004a817c800