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 #21268892 · ArcScan

Block

#21,268,892

2026-09-17 04:11:10 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,892
Timestamp: 43 days ago · 2026-09-17 04:11:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c880b51bf662683c7aa5ce94bd876948d63b1d9d2d09516a441481f9625162b
Parent hash: 0x7fc5580a…496ba908
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,892 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

10.0%3,010,965 / 30,000,000

Base fee

20 gwei

State root

0x6f78ace60115…4b6fb63d7c79

Transactions root

0x172b0b12256b…f6f97f86c130

Receipts root

0x9e3eedd18e79…4859fff75e49

Nonce

0x0000000000000000

Extra data

0x00000004a817c800