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 #21282803 · ArcScan

Block

#21,282,803

2026-09-17 06:08:42 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,803
Timestamp: 22 days ago · 2026-09-17 06:08:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xc06ab45d7a4ace46222906bcf9ea04e38a5103bb318c3d407a43a6d1c01b0304
Parent hash: 0x9b197991…ba4758bc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,803 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

7.8%2,356,298 / 30,000,000

Base fee

20 gwei

State root

0x08ce07b20e5c…ea502e59d3b0

Transactions root

0x4a50b398df52…fe4615ad4b66

Receipts root

0xbe0139ea3cb5…70e198e990ed

Nonce

0x0000000000000000

Extra data

0x00000004a817c800