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 #21524815 · ArcScan

Block

#21,524,815

2026-09-18 16:14:37 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,815
Timestamp: 31 days ago · 2026-09-18 16:14:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x91e0ff301dc5f041b35ab28fa93c5c61be5370577d4a73571857a9fb408a9776
Parent hash: 0xbe1878b6…66d7f184
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,815 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.3%987,973 / 30,000,000

Base fee

20 gwei

State root

0xb6d04c641f4b…fdc3f8ee4275

Transactions root

0x64e8463f4313…e70acee869aa

Receipts root

0xcaf469c80e36…f8fdb9ec975b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800