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 #0x0dcf46b36c6feaaa1de672da86f3dbb79d3abe5767b6852e6702a86fe70b0a26 · ArcScan

Block

#21,239,811

2026-09-17 00:05:36 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,811
Timestamp: 21 days ago · 2026-09-17 00:05:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x0dcf46b36c6feaaa1de672da86f3dbb79d3abe5767b6852e6702a86fe70b0a26
Parent hash: 0x1f09d1c2…e116c0aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,811 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

40.6%12,196,790 / 30,000,000

Base fee

20 gwei

State root

0xf22f6254a29b…6c692efb954b

Transactions root

0x58e3870bba8f…bf8abbb39bc7

Receipts root

0x4877a2a2b9e4…9718a2b16dff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800