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 #21325553 · ArcScan

Block

#21,325,553

2026-09-17 12:09:48 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,553
Timestamp: 20 days ago · 2026-09-17 12:09:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x8037cbe099a8ffe65cb0cd07c36ad0e61361d9a4d4346119d42e2cc758b21f71
Parent hash: 0x7dc4ee09…007654e2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,553 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

15.0%4,488,264 / 30,000,000

Base fee

20 gwei

State root

0x6c12d5600039…16267ec1f486

Transactions root

0x597f650eb1ae…c3a7939ef41c

Receipts root

0xecb1c137697e…0db6f1b7496f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800