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 #21337022 · ArcScan

Block

#21,337,022

2026-09-17 13:46:40 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,022
Timestamp: 20 days ago · 2026-09-17 13:46:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f3fdb532c9fe6b040f0c1f2c913fc1583c576507345911aa2283d1ffe33a073
Parent hash: 0xeb21b0d3…4fd72d80
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,337,022 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

17.3%5,192,118 / 30,000,000

Base fee

20 gwei

State root

0x83e6bc710a40…076af72c0548

Transactions root

0x226cd7d0305c…fb252bc93061

Receipts root

0x7e2590ad1375…7ffa206f16a6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800