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 #21253338 · ArcScan

Block

#21,253,338

2026-09-17 01:59:48 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,338
Timestamp: 13 days ago · 2026-09-17 01:59:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x3008b5d0ce11cf3abb728bc9a729c430e3a7bfab76c8bcc09e78bdac326672cc
Parent hash: 0xe7e871d8…33fd8ac1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,338 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

14.4%4,324,662 / 30,000,000

Base fee

20 gwei

State root

0xbacc0986988a…ad1cb79c47a5

Transactions root

0x9802a047fde2…e4fe5becebc0

Receipts root

0x12ef853f181e…10f947928232

Nonce

0x0000000000000000

Extra data

0x00000004a817c800