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 #0x11f40d20395798e541d188d52f1f57286b233bba9592f55520af08164101614f · ArcScan

Block

#21,620,576

2026-09-19 05:44:16 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,576
Timestamp: 46 days ago · 2026-09-19 05:44:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x11f40d20395798e541d188d52f1f57286b233bba9592f55520af08164101614f
Parent hash: 0xc82f44f7…d65d69c5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,576 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

0.9%276,647 / 30,000,000

Base fee

20 gwei

State root

0x4b08eb015967…15b52111f6c0

Transactions root

0xc8809c189cc4…36b0f70cb2ef

Receipts root

0xc70942ba0360…0cd31d48511c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800