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 #21319939 · ArcScan

Block

#21,319,939

2026-09-17 11:22:25 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,939
Timestamp: 48 days ago · 2026-09-17 11:22:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xf64013968ad1641241e949685ffa5b747842c62f103c9f959ee1bf7c9465ba03
Parent hash: 0x37bb8681…d7941743
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,939 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

24.4%7,319,743 / 30,000,000

Base fee

20 gwei

State root

0x935986f51883…a095bf134596

Transactions root

0xc7df87ac093a…edd5e0a3e19a

Receipts root

0x6f089ae5b493…8c59b469865d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800