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 #21570290 · ArcScan

Block

#21,570,290

2026-09-18 22:39:06 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,290
Timestamp: 52 days ago · 2026-09-18 22:39:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xbd60d6cab88732e84648c3cfcf9d5fd972bba218d4ee880f9977b6148831fb5d
Parent hash: 0xd44f18f1…a24daae1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,290 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.1%1,230,507 / 30,000,000

Base fee

20 gwei

State root

0xc703aeb44b82…e1b695932407

Transactions root

0x6dea949fda9e…7b5438729b9d

Receipts root

0x4109bec88e23…1e5841ed23ef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800