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 #21524549 · ArcScan

Block

#21,524,549

2026-09-18 16:12:22 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,549
Timestamp: 39 days ago · 2026-09-18 16:12:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x07d7044808111c3a5b643b08a12b3673c00ad37542735a82b8cdd4a1b2d4c16c
Parent hash: 0xe9132819…10d884a7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,549 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

5.7%1,700,126 / 30,000,000

Base fee

20 gwei

State root

0x18ad20d0bb98…e8ab7f9e1221

Transactions root

0x5b49cdc6de49…ed6cbd541330

Receipts root

0xf8ca3c26a681…17cdde22b3cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800