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 #0xa1fee3bb0ffd5292ecc6645a86ee1a4bb8201ff8bdc5faf7dd2165ba76174dd3 · ArcScan

Block

#21,285,831

2026-09-17 06:34:17 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,831
Timestamp: 26 days ago · 2026-09-17 06:34:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1fee3bb0ffd5292ecc6645a86ee1a4bb8201ff8bdc5faf7dd2165ba76174dd3
Parent hash: 0xfef97117…9d1c8cc2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,831 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

15.1%4,527,575 / 30,000,000

Base fee

20 gwei

State root

0xd60c575c90a9…ba6b4b5284a3

Transactions root

0xef6382b6c148…b35a5730f66c

Receipts root

0xe02cb838b35e…69311db2ba55

Nonce

0x0000000000000000

Extra data

0x00000004a817c800