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 #21564994 · ArcScan

Block

#21,564,994

2026-09-18 21:54:19 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,564,994
Timestamp: 57 days ago · 2026-09-18 21:54:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xc31fadcf1cbc85d6c50387e628fc352c60c4e5ca518989259d147c3e7803ff9a
Parent hash: 0x0bdafc17…862a15ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,564,994 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

1.2%365,660 / 30,000,000

Base fee

20 gwei

State root

0x60dcdfc92fbe…438507da6fa2

Transactions root

0x4f7e16ed4b09…5b102e310af8

Receipts root

0xbcc65b6c0943…61ccaed19ab2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800