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 #21419162 · ArcScan

Block

#21,419,162

2026-09-18 01:21:33 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,162
Timestamp: 7 days ago · 2026-09-18 01:21:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a324856aa8795ef5bbff46fd6fbc98f2ada7d7f65422ad543a1ed585f0d4528
Parent hash: 0x479e01f4…ef43ef99
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,162 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

9.1%2,734,827 / 30,000,000

Base fee

20 gwei

State root

0x27b5cdbd8986…2a4ccf2bceb7

Transactions root

0x7fd82239e0ff…279f044635e3

Receipts root

0x3d0947bf91c1…5043b06cc974

Nonce

0x0000000000000000

Extra data

0x00000004a817c800