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 #21441693 · ArcScan

Block

#21,441,693

2026-09-18 04:31:59 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,693
Timestamp: 55 days ago · 2026-09-18 04:31:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x66ae3e130dd2a877aa47ab64a498fb14eb9aca8755e6aad07d1a188386cda7fb
Parent hash: 0x6bdc9c20…8c0e102f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,693 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

17.6%5,269,188 / 30,000,000

Base fee

20 gwei

State root

0x7b17f3b81dff…2667cc00e7a9

Transactions root

0x0c71bcc4e6c3…083ce01baba6

Receipts root

0x193334048062…bb6d04e459a7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800