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 #21332949 · ArcScan

Block

#21,332,949

2026-09-17 13:12:16 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,332,949
Timestamp: 24 days ago · 2026-09-17 13:12:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x942511bcb623122b90916df7a8951b2f334e9858ffc82e46b13b45e79d6b4789
Parent hash: 0xb4dcfd35…37053eb5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,332,949 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

18.4%5,515,134 / 30,000,000

Base fee

20 gwei

State root

0x304291a9a5bb…e76eb6537372

Transactions root

0x0b74a7315f8f…d8bba41ec01b

Receipts root

0xd3e610455584…deae833eb49b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800