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 #21263725 · ArcScan

Block

#21,263,725

2026-09-17 03:27:32 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,725
Timestamp: 25 days ago · 2026-09-17 03:27:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x227622980200767ee00ecfcbe45329863ebf02deb88b8b1b80be71fb88f26485
Parent hash: 0x24401fbe…0f99b791
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,725 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

20.7%6,221,952 / 30,000,000

Base fee

20 gwei

State root

0x5357d517b477…a30048426fda

Transactions root

0x76cd028e7f93…b1feddcbf61d

Receipts root

0xdb61f3665171…e85514a8ce6b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800