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 #21367146 · ArcScan

Block

#21,367,146

2026-09-17 18:01:56 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,146
Timestamp: 28 days ago · 2026-09-17 18:01:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x39abe4cdced8aa2f11a76f4c20fb2a303fa24c59f9c95a9859688b43b60ee74d
Parent hash: 0x44d950bd…157f8978
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,146 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

13.7%4,110,663 / 30,000,000

Base fee

20 gwei

State root

0xe6aad252bb16…2bc257925950

Transactions root

0xfdcda19c5120…a8ce7cfb4d34

Receipts root

0x60fd0f58b0ec…9511d850050e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800