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 #21443070 · ArcScan

Block

#21,443,070

2026-09-18 04:43:37 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,070
Timestamp: 34 days ago · 2026-09-18 04:43:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2eebe45d36856caecf8b8f67aa7a026ee31a6893b2ef1770a16aa314d83dbd3
Parent hash: 0xa22f81fb…95efd0d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,070 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

2.2%652,395 / 30,000,000

Base fee

20 gwei

State root

0x3c5c352d2c12…81965279aaf5

Transactions root

0x83d3cfc68bcd…4f70c0b11c93

Receipts root

0xbe7c2922157a…2a88dc2bbf3e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800