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 #21353072 · ArcScan

Block

#21,353,072

2026-09-17 16:02:14 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,072
Timestamp: 10 days ago · 2026-09-17 16:02:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xac765bcbe6801b7332989e6efc41b94f4f74384040e5c70dd68e605dcf0933d4
Parent hash: 0x1a5db908…4006283b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,072 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

16.3%4,891,005 / 30,000,000

Base fee

20 gwei

State root

0x431d2a8c689c…18944f26a54f

Transactions root

0x8dc4abfaacd3…0af291dd8d68

Receipts root

0xda9f4c4bf7c2…c3a12a84d971

Nonce

0x0000000000000000

Extra data

0x00000004a817c800