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 #21373629 · ArcScan

Block

#21,373,629

2026-09-17 18:56:43 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,629
Timestamp: 42 days ago · 2026-09-17 18:56:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x28b6e7b26084331c067147b9d57626d12981a35e6712f16e550449eb9b3e79f5
Parent hash: 0x42c692a5…fe35a47c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,629 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

8.0%2,410,029 / 30,000,000

Base fee

20 gwei

State root

0xd1c32e9be416…f489a83ade03

Transactions root

0xf124dd35b846…e0bbfbe51e45

Receipts root

0x0122b381e3dd…17e3f38a491d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800