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 #21361634 · ArcScan

Block

#21,361,634

2026-09-17 17:15:22 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,634
Timestamp: 15 days ago · 2026-09-17 17:15:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x79f96184b5b0bddf7ad8e797d8705638f7ff35e2df94b937ff19eb719041245e
Parent hash: 0x0869e8ee…5bbbce95
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,634 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

6.0%1,799,044 / 30,000,000

Base fee

20 gwei

State root

0xa6432783160c…69dc579e7bce

Transactions root

0x33f9b3d955f4…70359032e249

Receipts root

0x961aa98084fe…c45c0439a105

Nonce

0x0000000000000000

Extra data

0x00000004a817c800