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 #0xb1b50f68b1e3bdb9f1a4b7f4bfd79bbb3feba2d4cbd10f9526852f2fb9075b53 · ArcScan

Block

#21,328,119

2026-09-17 12:31:28 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,119
Timestamp: 35 days ago · 2026-09-17 12:31:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xb1b50f68b1e3bdb9f1a4b7f4bfd79bbb3feba2d4cbd10f9526852f2fb9075b53
Parent hash: 0xfddd9033…55a84610
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,119 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

17.2%5,160,431 / 30,000,000

Base fee

20 gwei

State root

0x5271c69d07e3…af5eaff88777

Transactions root

0x920b2e8352e2…35ac75033209

Receipts root

0xb6d3850e6e53…888d340e88a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800