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 #21380238 · ArcScan

Block

#21,380,238

2026-09-17 19:52:33 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,238
Timestamp: 28 days ago · 2026-09-17 19:52:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x70d93db29c245a99abb475ec71545947f87edfacc17315889dd0f3d830c9de53
Parent hash: 0xf7085d11…f127f3d4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,238 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

24.6%7,386,107 / 30,000,000

Base fee

20 gwei

State root

0xddd9785165c1…a6d7252011f8

Transactions root

0xfb1121025018…1b9ddd8f6872

Receipts root

0xb0c68873538c…bce0b0f9e5b9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800