Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x9c991a3e1924c659b4314b9a3fd621dfe458a9e5bd1d57e216eb40225ae6d1b6 · ArcScan

Block

#21,224,070

2026-09-16 21:52:44 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,070
Timestamp: 49 days ago · 2026-09-16 21:52:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c991a3e1924c659b4314b9a3fd621dfe458a9e5bd1d57e216eb40225ae6d1b6
Parent hash: 0xd5ac9b44…019027ed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,070 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

22.1%6,617,293 / 30,000,000

Base fee

20 gwei

State root

0x203862d1e2a7…12245886ee5d

Transactions root

0x3c548f542d4b…e6af925ba1cd

Receipts root

0xa7be51262cee…3955f9a8619c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800