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 #21541016 · ArcScan

Block

#21,541,016

2026-09-18 18:31:35 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,016
Timestamp: 21 days ago · 2026-09-18 18:31:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xe5dcefd477eed21c0f8fd8f51c146c485f124723f176625dd1d7974051e6a813
Parent hash: 0xc694a899…163111c2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,016 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

2.8%827,971 / 30,000,000

Base fee

20 gwei

State root

0x33e3e2d2593e…74767060b9bb

Transactions root

0x21671a26fc96…9f49e8e544a2

Receipts root

0xa46fa63c9595…685916e8b83e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800