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 #21412433 · ArcScan

Block

#21,412,433

2026-09-18 00:24:41 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,433
Timestamp: 56 days ago · 2026-09-18 00:24:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xd02a8f6fe4c642b97a2e36cd3674c50b43539e4dda018051abb0881b2e0619b0
Parent hash: 0xd3a4569a…385ec4c6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,433 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

2.9%869,417 / 30,000,000

Base fee

20 gwei

State root

0x9cd383b93b7b…1dc6ed401e3d

Transactions root

0x353de6486dd8…d45a0c9d9ce9

Receipts root

0x07739c8e4bc1…24e7560906be

Nonce

0x0000000000000000

Extra data

0x00000004a817c800