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 #21326510 · ArcScan

Block

#21,326,510

2026-09-17 12:17:53 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,510
Timestamp: 14 days ago · 2026-09-17 12:17:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x69e6ee82a73eceed1edbda69c4f6bac2ee0afe035c4ea86454cb4f44a97cec2f
Parent hash: 0x3613a975…d028ecaa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,510 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

17.1%5,131,645 / 30,000,000

Base fee

20 gwei

State root

0xdb09f0e2b233…afdaf5048b77

Transactions root

0x2e44f8921192…98400c9f502c

Receipts root

0x1408a30d3fba…0ef6d91af175

Nonce

0x0000000000000000

Extra data

0x00000004a817c800