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 #21318196 · ArcScan

Block

#21,318,196

2026-09-17 11:07:42 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,196
Timestamp: 25 days ago · 2026-09-17 11:07:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x9432dc0e27358fd809faf3c79cbc46b1dc4901b4fa412563bdc214d48777b413
Parent hash: 0x3ab2c37c…1682a87d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,196 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

19.9%5,977,526 / 30,000,000

Base fee

20 gwei

State root

0xfc4d6536e57e…0fd3a11f98d6

Transactions root

0xa00fb60a4376…c6c4b6e15268

Receipts root

0x437e8e9046d9…923b188a6721

Nonce

0x0000000000000000

Extra data

0x00000004a817c800