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 #21446431 · ArcScan

Block

#21,446,431

2026-09-18 05:12:02 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,431
Timestamp: 54 days ago · 2026-09-18 05:12:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a9f8476d5e9467ea5eef81f42acf4d99aa78dfc621e6f1fb48e4c246f4d5d90
Parent hash: 0xa3276186…db17c717
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,431 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

2.4%723,035 / 30,000,000

Base fee

20 gwei

State root

0x2c8350722509…884249d6b1f3

Transactions root

0xe8981a6fc1b6…385b510e750e

Receipts root

0x1b00b51b6311…eed60eb6f3a2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800