Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xfd0995534b74af6faa94177e710d609793f42a3e3ab4aea3046890267a784bf0 · ArcScan

Block

#21,230,545

2026-09-16 22:47:23 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,545
Timestamp: 12 days ago · 2026-09-16 22:47:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xfd0995534b74af6faa94177e710d609793f42a3e3ab4aea3046890267a784bf0
Parent hash: 0x445a561d…08e227e6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,545 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

42.3%12,680,963 / 30,000,000

Base fee

20 gwei

State root

0xbdf11ec130b0…7029addd4d11

Transactions root

0xf20fd74da0a3…82053a0057d2

Receipts root

0x66ef639f9fa9…39193c9bd2ad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800