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 #21527210 · ArcScan

Block

#21,527,210

2026-09-18 16:34:52 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,210
Timestamp: 26 days ago · 2026-09-18 16:34:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xf44f8e5564bb2058f353ca01ba20840f16b590a2c9b2be3a28cc67121da36a03
Parent hash: 0xdbb9cadf…f88773e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,210 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

2.3%687,258 / 30,000,000

Base fee

20 gwei

State root

0x0bc0581e7c55…e54d579ea9ce

Transactions root

0x814e7d5a9633…e8de35d37d4f

Receipts root

0x7b26b2cffd85…92ab9f2fb39d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800