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 #21441732 · ArcScan

Block

#21,441,732

2026-09-18 04:32:19 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,732
Timestamp: 55 days ago · 2026-09-18 04:32:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xe42da02f3b711ea396d95fb95691964a9909cafbed2c3a2270c7041abc8212f4
Parent hash: 0x3138387f…ab7e772d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,732 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

5.1%1,519,058 / 30,000,000

Base fee

20 gwei

State root

0xf7f26c1597ce…8fb2bb3cf675

Transactions root

0x97c019fac5a1…dd7f8aa0de8e

Receipts root

0x501b8f45f8d8…2407e7b5252a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800