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 #21444452 · ArcScan

Block

#21,444,452

2026-09-18 04:55:18 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,452
Timestamp: 11 days ago · 2026-09-18 04:55:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x7025ce54b25796c9303e3196c1632eb658056547e4fec5054020f39ffa5bd2d1
Parent hash: 0x74bdee5a…83776166
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,452 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

6.6%1,971,039 / 30,000,000

Base fee

20 gwei

State root

0xbd231c2e6316…2519327cf04c

Transactions root

0x975da6be423d…6097b2a3b24f

Receipts root

0xdc9892a30a55…bed98618ad78

Nonce

0x0000000000000000

Extra data

0x00000004a817c800