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 #21412691 · ArcScan

Block

#21,412,691

2026-09-18 00:26:51 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,691
Timestamp: 58 days ago · 2026-09-18 00:26:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xc83a6d0f3534fc207e9c7947e54c5512d076d71aa4f11accff46ae6cb17af3a4
Parent hash: 0x448a37ab…dcc37d07
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,691 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

7.4%2,211,682 / 30,000,000

Base fee

20 gwei

State root

0xbc22b620d086…cef2f8e83d99

Transactions root

0xb78fb640a33d…e1dff91ecbc5

Receipts root

0x1c3d770d6ce0…d9068f7664af

Nonce

0x0000000000000000

Extra data

0x00000004a817c800