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 #21442313 · ArcScan

Block

#21,442,313

2026-09-18 04:37:13 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,313
Timestamp: 49 days ago · 2026-09-18 04:37:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x09b0dbc93ff9c7e3ec90c7b83d43c0c145f3ba812605bd9b5b63373c71bd4ad1
Parent hash: 0xf6e4a7d3…dcbe1f52
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,313 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

14.0%4,195,513 / 30,000,000

Base fee

20 gwei

State root

0x2df2529c140a…9eba23148241

Transactions root

0x68d889d22fe0…e06f21937470

Receipts root

0x7353ee519058…e8604485d136

Nonce

0x0000000000000000

Extra data

0x00000004a817c800