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 #21338935 · ArcScan

Block

#21,338,935

2026-09-17 14:02:50 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,935
Timestamp: 12 days ago · 2026-09-17 14:02:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xa577769f905efbd5818823760e96965e9f6a5d5dc974da3b001710bfcbf190ea
Parent hash: 0x12812f41…0ef973f2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,935 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

30.4%9,109,691 / 30,000,000

Base fee

20 gwei

State root

0xd73fffe243a9…ae5dd119eb12

Transactions root

0xe85afb1bf843…7ecdef263574

Receipts root

0x93c7fde3fb7c…31076d2f3ce1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800