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 #21244948 · ArcScan

Block

#21,244,948

2026-09-17 00:48:58 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,948
Timestamp: 21 days ago · 2026-09-17 00:48:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x13adf772379f86fd00883b524f7309014d3278fe53629c3f2a418549e116e3ab
Parent hash: 0x25e062a7…34a1b2fc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,948 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

16.9%5,061,351 / 30,000,000

Base fee

20 gwei

State root

0x219d2c0c0681…575a308cef60

Transactions root

0xbab1d6449c14…bed3fd9c55be

Receipts root

0x805d5c2c72fe…7305432fac70

Nonce

0x0000000000000000

Extra data

0x00000004a817c800