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 #21324405 · ArcScan

Block

#21,324,405

2026-09-17 12:00:07 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,405
Timestamp: 14 days ago · 2026-09-17 12:00:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xa880c323ea2babd533b72466b6dcdca4a0afeee62a36411db1b99e24878a643d
Parent hash: 0x73adfaef…be6eed21
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,405 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

29.2%8,751,208 / 30,000,000

Base fee

20 gwei

State root

0xedfd2f523dfc…a47f88ab00c2

Transactions root

0x074a88793cea…298f4e2e6542

Receipts root

0x9ecc3a29f21a…75f1a0b1b25e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800