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 #21323296 · ArcScan

Block

#21,323,296

2026-09-17 11:50:45 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,296
Timestamp: 32 days ago · 2026-09-17 11:50:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x4bc46dfc0104e0ffb1fe492af5db9b6e19423722a98cfb2f514cd066fe4de4d1
Parent hash: 0xe4222e08…11a9d504
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,296 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

21.5%6,458,285 / 30,000,000

Base fee

20 gwei

State root

0xef2648d6dea8…2298157d3e66

Transactions root

0x4acb3f845c66…ffd2bb915a43

Receipts root

0xb07bbcef95e7…09ffaa6cbc34

Nonce

0x0000000000000000

Extra data

0x00000004a817c800