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 #21418662 · ArcScan

Block

#21,418,662

2026-09-18 01:17:20 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,662
Timestamp: 16 days ago · 2026-09-18 01:17:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xe119a5e51f24a393343e6771ac1acf7e1bb0a9d10e85123783d2d8a39b7c2088
Parent hash: 0x1db7e7da…64eab1fb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,662 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

8.0%2,387,867 / 30,000,000

Base fee

20 gwei

State root

0x2c1884fc39f6…0de9f810cec1

Transactions root

0xd2e3ca25eccd…d8302d83c1e3

Receipts root

0x0608639820ba…7b85b54e57f0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800