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 #21300570 · ArcScan

Block

#21,300,570

2026-09-17 08:38:50 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,570
Timestamp: 29 days ago · 2026-09-17 08:38:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x0e097a673b29e7a56b56c2576cd085a61bf4b9ac2b852e5a9b644ac4b3816f75
Parent hash: 0x96b56eb9…52d6ee04
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,570 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

10.7%3,196,293 / 30,000,000

Base fee

20 gwei

State root

0x2b19d0d35730…788a37f3ce4c

Transactions root

0x12ed7f9d06cf…3976d0c5a4b8

Receipts root

0x890fa9f268e9…8100bb2d7c5d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800