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 #21569837 · ArcScan

Block

#21,569,837

2026-09-18 22:35:17 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,837
Timestamp: 47 days ago · 2026-09-18 22:35:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xf6b7a601be4d38e25330a5a4c486915d8e6cfb842d924d46c6d7599fdf57ad97
Parent hash: 0x8bae2715…f40aa74c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,837 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

2.1%630,068 / 30,000,000

Base fee

20 gwei

State root

0x204534e135ef…9e1b3c0c648a

Transactions root

0x12b284aebbd3…1038071ed22c

Receipts root

0x50d0dc5f8352…ee0c952d5596

Nonce

0x0000000000000000

Extra data

0x00000004a817c800