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 #21304327 · ArcScan

Block

#21,304,327

2026-09-17 09:10:34 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,327
Timestamp: 8 days ago · 2026-09-17 09:10:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xc841a82e4c30231fb5135600f69e61c30d677eebc8bb4f586ad9ac9f86da4c24
Parent hash: 0x729540ac…e3bd8dbb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,327 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

21.6%6,494,265 / 30,000,000

Base fee

20 gwei

State root

0x5bece972beda…7c16afed8e78

Transactions root

0x5c0bd29d34e2…49abbc0480a8

Receipts root

0x5752ecbba349…3c8d5ce1911e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800