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 #21484408 · ArcScan

Block

#21,484,408

2026-09-18 10:33:04 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,408
Timestamp: 21 days ago · 2026-09-18 10:33:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c178ab10a9304fce2643474fec7e7d8d782461863f1b13914be31d4ea641068
Parent hash: 0x981bbb3f…81153fe8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,408 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

3.6%1,080,101 / 30,000,000

Base fee

20 gwei

State root

0xe6e5be57b700…a989b1acd3eb

Transactions root

0xdac632156cd7…5e3ea2e39c0a

Receipts root

0xd9b6c901ed93…341d00d0447b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800