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 #21359422 · ArcScan

Block

#21,359,422

2026-09-17 16:56:41 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,422
Timestamp: 23 days ago · 2026-09-17 16:56:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xc601502c61d40b8ddcf651582b4f2055eddcf47862f9292f28079f9100a24606
Parent hash: 0xd655d891…cf7aeb7e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,422 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.6%2,569,864 / 30,000,000

Base fee

20 gwei

State root

0xd9fa767eb8b9…74d2db2aaeeb

Transactions root

0xf07523aa3f37…473aaf7c88b7

Receipts root

0x854331af900f…7d49d2e5a84a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800