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 #21354008 · ArcScan

Block

#21,354,008

2026-09-17 16:10:09 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,008
Timestamp: 16 days ago · 2026-09-17 16:10:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x87ba8d495cf91284b2e5ccb35c2f96321f96f9daf8a0d81e4235e4d442dac3b2
Parent hash: 0x0ae30ed9…22327298
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,008 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

14.6%4,393,983 / 30,000,000

Base fee

20 gwei

State root

0x4ff892492e92…7b269b2f08f4

Transactions root

0x80763463073b…eaf8de00f342

Receipts root

0x83ccf9fa8a9f…568be10ab4d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800