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 #21384791 · ArcScan

Block

#21,384,791

2026-09-17 20:31:02 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,791
Timestamp: 10 days ago · 2026-09-17 20:31:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xa88cc115ae36da934ed4e6806c411d43bfaf9b8902fa5b936d8e6e52be78d81a
Parent hash: 0xd7baa8ec…8fec1d82
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,791 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

7.0%2,107,895 / 30,000,000

Base fee

20 gwei

State root

0xce7bc0477b83…bf54c5375b49

Transactions root

0x35c5794b6b54…67215ee62193

Receipts root

0x582cf94786b4…3fa7c43d588d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800