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 #21311910 · ArcScan

Block

#21,311,910

2026-09-17 10:14:37 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,910
Timestamp: 42 days ago · 2026-09-17 10:14:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xd223ead5f4a8df9b205c64482ec960167e6d62f3b6720f67fe713bd025103957
Parent hash: 0xda142219…ffbed23f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,910 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

42.3%12,687,423 / 30,000,000

Base fee

20 gwei

State root

0xe10eaf416acd…faa3616f5c46

Transactions root

0x6a3416654a42…7de4843b15a4

Receipts root

0x804c5e5c6464…ea8a5ca791ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800