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 #21412080 · ArcScan

Block

#21,412,080

2026-09-18 00:21:42 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,080
Timestamp: 53 days ago · 2026-09-18 00:21:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xc37035f34f04b26f8b1a68cea14e068fcf27b7f6234ca5f9710bec8bb9ba084d
Parent hash: 0x86e2848f…e2b6d3c4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,080 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

3.5%1,051,965 / 30,000,000

Base fee

20 gwei

State root

0xdf5f4dd61a4b…1a281d6c47b1

Transactions root

0xbeb60f4139b6…e7e228adfa41

Receipts root

0x0feeb3d9d43b…99eb5d36d71a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800