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 #21418033 · ArcScan

Block

#21,418,033

2026-09-18 01:12:01 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,033
Timestamp: 34 days ago · 2026-09-18 01:12:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x3eac3912b81582b265e978a3c62dac1021dd01970c68fd81b938fe584dd2ac96
Parent hash: 0xcc1584bf…4bf42f2a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,033 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.6%1,379,751 / 30,000,000

Base fee

20 gwei

State root

0xd3be76d4ceb1…8928a46263c0

Transactions root

0x13d0d4529842…a1c30da6f036

Receipts root

0xa1707d9fab7c…aeec0ab55cbe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800