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 #21359864 · ArcScan

Block

#21,359,864

2026-09-17 17:00:25 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,864
Timestamp: 35 days ago · 2026-09-17 17:00:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xe5317f98144ed819661295058224a5fea015f33ce0a8c45b94869cabcda0e5ae
Parent hash: 0xc2ec4129…59284299
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,864 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

18.5%5,554,070 / 30,000,000

Base fee

20 gwei

State root

0x71e50f058ade…ae9409245328

Transactions root

0xa2cde816853b…f322816aaf5e

Receipts root

0xace39619e61a…dce5876f187e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800