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 #21620797 · ArcScan

Block

#21,620,797

2026-09-19 05:46:08 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,797
Timestamp: 47 days ago · 2026-09-19 05:46:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xf44f8600f997173a6e3ecc6a5a317af00e78f54f415ad549f97a3339fef1c4b7
Parent hash: 0xf37fdcb8…63241ab7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,797 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

1.9%570,972 / 30,000,000

Base fee

20 gwei

State root

0x10d26b737182…7d850e0606bc

Transactions root

0xaa43794e825c…305dc8449b17

Receipts root

0xdd47ea77b106…c8544e06f2d5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800