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 #21393728 · ArcScan

Block

#21,393,728

2026-09-17 21:46:33 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,728
Timestamp: 47 days ago · 2026-09-17 21:46:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x4309ade02750e50dc22971c86b5dbe057348882b6ead4f0cc3685204150d2034
Parent hash: 0xe8906156…5a8af6e2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,728 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.4%1,308,639 / 30,000,000

Base fee

20 gwei

State root

0x450beac8fb7e…d03b7125d9bd

Transactions root

0xb280a3beb178…74cda40cfd68

Receipts root

0x3ea543de5b39…b97cba509fc3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800