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 #21305031 · ArcScan

Block

#21,305,031

2026-09-17 09:16:31 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,031
Timestamp: 30 days ago · 2026-09-17 09:16:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x3e5b5a10901b52764b9466f24b25822046d667e990e39b7a15c4f39e8e5a81d8
Parent hash: 0x76a703fd…df0743ac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,305,031 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

8.1%2,426,903 / 30,000,000

Base fee

20 gwei

State root

0x0dcafa206883…2bd850586678

Transactions root

0xdef65705233c…8a32b7aeadad

Receipts root

0x6632a16a6c7c…42b03aa97c4e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800