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 #21235904 · ArcScan

Block

#21,235,904

2026-09-16 23:32:37 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,904
Timestamp: 33 days ago · 2026-09-16 23:32:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x7aef1635535904800b95ec8e9b64a99fc964400bc9473d00e58a988b2c4e6825
Parent hash: 0x4b71405b…c61cc456
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,904 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

43.0%12,903,307 / 30,000,000

Base fee

20 gwei

State root

0xb0131dc36e8d…4f10f9fc1d6f

Transactions root

0xdecdb45f26bc…11200c11d2bb

Receipts root

0xe83860e4ab1b…6027720374d2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800