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 #21412218 · ArcScan

Block

#21,412,218

2026-09-18 00:22:52 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,218
Timestamp: 54 days ago · 2026-09-18 00:22:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x47f113cf649924c74235fc2373ec6450156f3033b919b456a7420eb494d2d15b
Parent hash: 0x8789532a…afe19e98
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,218 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

3.3%996,298 / 30,000,000

Base fee

20 gwei

State root

0x0e52288cace9…f465f1cc7938

Transactions root

0xd312ddc5aeef…b6dd251d18d6

Receipts root

0xf30b84dfb447…4caa06041aa4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800