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 #21361669 · ArcScan

Block

#21,361,669

2026-09-17 17:15:40 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,669
Timestamp: 16 days ago · 2026-09-17 17:15:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1aa97c770b50e17cb4d4566eed7b21b9e9a12691654ec65eb193f4ea4fb0617
Parent hash: 0x5cce4d4b…afcb5885
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,669 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

16.9%5,085,364 / 30,000,000

Base fee

20 gwei

State root

0x6c83825c27b1…dbb4e15f08a0

Transactions root

0x0ce7932aa86b…39c4a2c0d235

Receipts root

0xd568cee48dcd…059c324b24de

Nonce

0x0000000000000000

Extra data

0x00000004a817c800