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 #21524101 · ArcScan

Block

#21,524,101

2026-09-18 16:08:35 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,101
Timestamp: 47 days ago · 2026-09-18 16:08:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xd15cdb090765400f271daf57869ab679c1198bd9a5a2dce754b468027fe5c3aa
Parent hash: 0xf4db9af7…50301162
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,101 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.2%971,059 / 30,000,000

Base fee

20 gwei

State root

0x37d8fb3149f5…d96ea797c1a3

Transactions root

0x68258ecd4e73…77b4b9e8a113

Receipts root

0x50783f8cb89b…40d9fe77447f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800