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 #21217212 · ArcScan

Block

#21,217,212

2026-09-16 20:54:51 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,217,212
Timestamp: 8 days ago · 2026-09-16 20:54:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x713fa342b714045dc4f8808e09ec6f9af24aeaca40ea7b5ee95c23f1e248a3e1
Parent hash: 0x1770f3bd…04fae81c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,217,212 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

48.8%14,641,567 / 30,000,000

Base fee

23.449556184 gwei

State root

0xc300f80fa206…55b406c81b75

Transactions root

0xce411658fd2d…a463811da0fd

Receipts root

0xc700b2889923…bb84ee3bd791

Nonce

0x0000000000000000

Extra data

0x000000057a9b86b7