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 #21419634 · ArcScan

Block

#21,419,634

2026-09-18 01:25:33 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,634
Timestamp: 23 days ago · 2026-09-18 01:25:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xd3451ab5f0393648048efbdf04e12097673200193f0ee1d22f685a5efc061ecc
Parent hash: 0x28533efd…7dae51ac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,634 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

16.6%4,993,158 / 30,000,000

Base fee

20 gwei

State root

0x0e80e7994f18…71737ff2d020

Transactions root

0x9bf6971afb16…243f07d86c49

Receipts root

0xb47849e952cc…749a53efea58

Nonce

0x0000000000000000

Extra data

0x00000004a817c800