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 #21289514 · ArcScan

Block

#21,289,514

2026-09-17 07:05:24 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,514
Timestamp: 25 days ago · 2026-09-17 07:05:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x0bbdda0d9bd18b17908a05655b7ca1874e2f342a70228915faf6c7ee99af07d0
Parent hash: 0xb8e03f29…88110c9a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,514 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

34.7%10,410,011 / 30,000,000

Base fee

20 gwei

State root

0xfcbf057edd85…853830fd0126

Transactions root

0xe4a4db75ed51…1a4d6bb66d00

Receipts root

0xf0b7770f80f5…12b2aa0e9cfa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800