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 #21319605 · ArcScan

Block

#21,319,605

2026-09-17 11:19:35 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,605
Timestamp: 50 days ago · 2026-09-17 11:19:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x021e35d8319a6aea46693d50fb0ed7d3bc19754eddd22e09fada595901c6d19a
Parent hash: 0x1b761eb6…19a45bb2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,605 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

33.2%9,965,288 / 30,000,000

Base fee

20 gwei

State root

0x246fddc3af58…5e72ff1c52ad

Transactions root

0x66d52d84ac0d…95be80d68880

Receipts root

0x8ec2af0486c0…eaaa8c634ea9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800