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 #21564944 · ArcScan

Block

#21,564,944

2026-09-18 21:53:54 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,564,944
Timestamp: 58 days ago · 2026-09-18 21:53:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x5395dc4f54e22b22c562949d4ba011e30180cfce6adb278da5ebf9a6fcac151c
Parent hash: 0x749e4fd1…37fab2ed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,564,944 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

1.3%401,536 / 30,000,000

Base fee

20 gwei

State root

0xacce39891a8b…551481f88644

Transactions root

0x1e951b1b7b6d…1f4815b900ee

Receipts root

0xe5a3e148ef01…6a8bd226448c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800