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 #21552622 · ArcScan

Block

#21,552,622

2026-09-18 20:09:42 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,622
Timestamp: 25 days ago · 2026-09-18 20:09:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xd5bb9181675efcd5ba4a3523708b222e1ffd2b0c635fda85eb126011ffb3f94d
Parent hash: 0xdc1935a3…5a5dd908
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,622 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

6.3%1,884,837 / 30,000,000

Base fee

20 gwei

State root

0xbafb951a84f6…53d2cfe03de1

Transactions root

0x8055a3edeafc…229f6c21c492

Receipts root

0xa7f3f8d13bd6…660ec4434051

Nonce

0x0000000000000000

Extra data

0x00000004a817c800