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 #21412728 · ArcScan

Block

#21,412,728

2026-09-18 00:27:10 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,728
Timestamp: 58 days ago · 2026-09-18 00:27:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x9cc95dca73e265612e51746edaee00232fbf65901afaef84727f1b81829d5114
Parent hash: 0xc403ed47…91a97ffb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,728 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

3.5%1,038,487 / 30,000,000

Base fee

20 gwei

State root

0x5e942657226f…625d113d6523

Transactions root

0xfed303c68ed2…570b6fa022ec

Receipts root

0xd62c9380487b…3ee673cfdd3d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800