Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x3843f61481ab42364f5895d7205e4ead527a4c74c5f0833fe0ee6682e383bc95 · ArcScan

Block

#21,351,132

2026-09-17 15:45:52 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,132
Timestamp: 46 days ago · 2026-09-17 15:45:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x3843f61481ab42364f5895d7205e4ead527a4c74c5f0833fe0ee6682e383bc95
Parent hash: 0x232d7eef…9db07781
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,132 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

54.4%16,324,378 / 30,000,000

Base fee

20 gwei

State root

0xd2d9fd0dcc9d…f53512519158

Transactions root

0x0acec12e4828…c8588974786b

Receipts root

0x06c4036e10a0…f6741dc0861b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800