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 #21383392 · ArcScan

Block

#21,383,392

2026-09-17 20:19:12 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,392
Timestamp: 30 days ago · 2026-09-17 20:19:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x64966d82360dab4087219ecd1bb3d2e78f7a5b684adce4a343f8d91e5d3596ad
Parent hash: 0x2db93f2c…03c3483f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,392 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.5%1,935,898 / 30,000,000

Base fee

20 gwei

State root

0xe027a7aa3862…dfed9b65344c

Transactions root

0xd19c49aed978…8a49c8ec6afa

Receipts root

0x590878da7daf…219b5af4be6d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800