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 #21371087 · ArcScan

Block

#21,371,087

2026-09-17 18:35:14 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,087
Timestamp: 12 days ago · 2026-09-17 18:35:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xfd4af35742b04a494fb194f4f514a63a6480d6b6a884e47e7cde897dcd4fb374
Parent hash: 0xb59cbbc4…8e81076e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,087 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

10.3%3,087,921 / 30,000,000

Base fee

20 gwei

State root

0xf121060a87a2…19f5312772fa

Transactions root

0xa4a6abd8ab8a…4d4225a7eb88

Receipts root

0xee6f4561d108…153350e0a915

Nonce

0x0000000000000000

Extra data

0x00000004a817c800