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 #0x83f7b1f0dcd9bf11a316aa86b29850eb674c56b3980eabce876cb171214a1de6 · ArcScan

Block

#21,540,731

2026-09-18 18:29:10 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,731
Timestamp: 30 days ago · 2026-09-18 18:29:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x83f7b1f0dcd9bf11a316aa86b29850eb674c56b3980eabce876cb171214a1de6
Parent hash: 0xc298e6dc…75ca0095
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,731 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.9%1,165,700 / 30,000,000

Base fee

20 gwei

State root

0xe5c9daca40d5…f7e0b3798761

Transactions root

0x79986b7e9994…4b65ee3c26ad

Receipts root

0x4fbdc39c3119…c4e1c39253c7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800