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 #21515392 · ArcScan

Block

#21,515,392

2026-09-18 14:54:58 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,392
Timestamp: 48 days ago · 2026-09-18 14:54:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xfe01f0a409b127e446062d2fae62bb868fedbf7d90ee4f8fab6b10ca5a0eac25
Parent hash: 0xcc709020…46a8a6d6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,392 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

9.0%2,700,369 / 30,000,000

Base fee

20 gwei

State root

0xcd91b147c0b8…ea498a1fd65c

Transactions root

0xd0081ec105df…02a4f44bcded

Receipts root

0x432ddf30f02f…32fe7636bbdb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800