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 #21524827 · ArcScan

Block

#21,524,827

2026-09-18 16:14:43 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,827
Timestamp: 30 days ago · 2026-09-18 16:14:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xc8295ef66ccc804e36beec1ed6fc5e3f68ba719a7cd808ca6ebcf420a5357d48
Parent hash: 0x12b3a893…f1eece09
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,827 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

1.9%557,453 / 30,000,000

Base fee

20 gwei

State root

0x5cf6c2c21e13…cff7e884b02a

Transactions root

0x74b29fde416a…c9c0c0d3ba11

Receipts root

0x4a318a08811c…7ac0479729c5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800