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 #21361341 · ArcScan

Block

#21,361,341

2026-09-17 17:12:54 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,341
Timestamp: 6 days ago · 2026-09-17 17:12:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x0c085029a58249b0bc740c53ffe01d79a9fd39412856dcff45d72002c8f763b1
Parent hash: 0x8fcdb1f5…34a8b325
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,341 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

13.4%4,031,773 / 30,000,000

Base fee

20 gwei

State root

0x91c6729e977f…0838a8e8843a

Transactions root

0x08439cc007fb…2adc28cf2e50

Receipts root

0x9d10758fb9c8…89f89ac7b878

Nonce

0x0000000000000000

Extra data

0x00000004a817c800