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 #21570253 · ArcScan

Block

#21,570,253

2026-09-18 22:38:47 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,253
Timestamp: 52 days ago · 2026-09-18 22:38:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x4aa2331412b092263316c2d3fd3a6d102219d8f384a098c80318337e94bcfb98
Parent hash: 0x1e32540b…4d1078e2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,253 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

11.1%3,344,260 / 30,000,000

Base fee

20 gwei

State root

0xc15485a42fb1…fc9ea054fcff

Transactions root

0xbcce80d0275a…fe5c3b7ddf16

Receipts root

0xe3d562fb43bd…a6d4fe880258

Nonce

0x0000000000000000

Extra data

0x00000004a817c800