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 #21620236 · ArcScan

Block

#21,620,236

2026-09-19 05:41:24 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,236
Timestamp: 33 days ago · 2026-09-19 05:41:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x9500d0da36e49af759fbdf7800400cddd981c9c428c7d9a66758a81bef54424d
Parent hash: 0x3794015a…9fe5de67
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,236 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.2%1,272,039 / 30,000,000

Base fee

20 gwei

State root

0x28cfb3c5cf82…a988de9cb61f

Transactions root

0x554b49803ecf…bb43e195cbf0

Receipts root

0x0265e5ed643b…35c7b6e801bc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800