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 #21304716 · ArcScan

Block

#21,304,716

2026-09-17 09:13:52 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,716
Timestamp: 20 days ago · 2026-09-17 09:13:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x0d5c23cba9715d006057632cac5cb74cab09c9670fa5343de5d317e82c81d736
Parent hash: 0x3135eadc…e5a31d96
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,716 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

21.4%6,415,890 / 30,000,000

Base fee

20 gwei

State root

0x220e667b7ca5…53053b5f381b

Transactions root

0x6f09a7296fdb…fc5c0aa05330

Receipts root

0xb304ea235c94…653a53dc80d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800