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 #0x1b4e9dc9e78d52136b83ffcedf754bef2351698d972e3beb4ba380ba989b8e2e · ArcScan

Block

#21,268,424

2026-09-17 04:07:13 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,424
Timestamp: 50 days ago · 2026-09-17 04:07:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b4e9dc9e78d52136b83ffcedf754bef2351698d972e3beb4ba380ba989b8e2e
Parent hash: 0xacfb4c58…e73331ff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,424 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

19.1%5,742,157 / 30,000,000

Base fee

20 gwei

State root

0x06647b6ce808…f8af6aaacb85

Transactions root

0xfd8cebb3360d…e728b8072e07

Receipts root

0x0da839672497…49eb89078278

Nonce

0x0000000000000000

Extra data

0x00000004a817c800