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 #21552698 · ArcScan

Block

#21,552,698

2026-09-18 20:10:21 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,698
Timestamp: 23 days ago · 2026-09-18 20:10:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b6dedd83aea333611a0a1d2fbf5c0cfbfeb368b38c9206544a9e0eac3d38e4e
Parent hash: 0x38288d85…7fad3e83
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,698 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.6%1,678,847 / 30,000,000

Base fee

20 gwei

State root

0x32e6f09e8621…bee2a8be71df

Transactions root

0xd791b5d5dbaa…46e9f668c2b2

Receipts root

0x6210c5cacc57…31a52b9d225d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800