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 #21284075 · ArcScan

Block

#21,284,075

2026-09-17 06:19:27 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,075
Timestamp: 18 days ago · 2026-09-17 06:19:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x71fa52118d8f08681ac376fe7c65426af2292a7bb0550525d967d03480b02191
Parent hash: 0xa3f0f56d…9d678e1e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,075 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

8.8%2,629,399 / 30,000,000

Base fee

20 gwei

State root

0xc8f0ad1a04c6…1e1b371be6d1

Transactions root

0x5702a6fd926f…17faeda387f0

Receipts root

0x69d5352e183e…e14778f52665

Nonce

0x0000000000000000

Extra data

0x00000004a817c800