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 #21230086 · ArcScan

Block

#21,230,086

2026-09-16 22:43:31 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,086
Timestamp: 14 days ago · 2026-09-16 22:43:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xdf8fc49bc28adb2dfba3a5e8ce190ac04acff884d77bb3ff35570f35ce204264
Parent hash: 0xb915c8c5…98cda76a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,086 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

22.6%6,782,362 / 30,000,000

Base fee

20 gwei

State root

0x35c2272f3e64…da26d0ed3928

Transactions root

0x8c554ad9f3a3…304ab9c1787f

Receipts root

0x78f262795cbf…2e1a9621bdb9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800