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 #21528951 · ArcScan

Block

#21,528,951

2026-09-18 16:49:35 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,951
Timestamp: 27 days ago · 2026-09-18 16:49:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x79bc20baf1fe011891136e7bdf93d678b33bfdb435c308cdd8b63cae8ec218b7
Parent hash: 0x0082e8e2…e69e600a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,951 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

5.5%1,643,631 / 30,000,000

Base fee

20 gwei

State root

0xcbd94402d81a…52f719f4670e

Transactions root

0xd9f20323b0ab…c076346cc3fe

Receipts root

0x4b22e12b0b17…5d4d13e7bcde

Nonce

0x0000000000000000

Extra data

0x00000004a817c800