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 #21324688 · ArcScan

Block

#21,324,688

2026-09-17 12:02:30 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,688
Timestamp: 5 days ago · 2026-09-17 12:02:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x0a3103232be4a39df36524a5f1ad84931e7582eba700f021c12b4713fc418e65
Parent hash: 0x761bac2b…ef40e404
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,688 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

26.2%7,850,492 / 30,000,000

Base fee

20 gwei

State root

0x68fb78d965a1…5519b491374a

Transactions root

0x5c5a7f2af021…765b304eb430

Receipts root

0xdc91aa2b1738…119f2f0718c2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800