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 #21236542 · ArcScan

Block

#21,236,542

2026-09-16 23:38:00 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,542
Timestamp: 14 days ago · 2026-09-16 23:38:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f1e5aa30cee017cc5a401f3ca954c224435547bae31f087fd4aa3d6b0826610
Parent hash: 0x34dfb426…0ed9bba8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,542 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

18.2%5,461,465 / 30,000,000

Base fee

20 gwei

State root

0x831f526343a7…7a0a602847d7

Transactions root

0xc6ef3a60ce72…9e25b5542184

Receipts root

0x21c50bd9faf0…a672514cc792

Nonce

0x0000000000000000

Extra data

0x00000004a817c800