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 #0x5e6295a0e8e993516f677d0037b3913ec16e0955259557069fc878753e5c0b3c · ArcScan

Block

#21,539,502

2026-09-18 18:18:47 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,502
Timestamp: 53 days ago · 2026-09-18 18:18:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x5e6295a0e8e993516f677d0037b3913ec16e0955259557069fc878753e5c0b3c
Parent hash: 0x0bd5390a…283b0bae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,502 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.8%2,056,355 / 30,000,000

Base fee

20 gwei

State root

0xef0e97f58e53…9fcd7b2d9537

Transactions root

0x56b270fe10f3…a5327b312d09

Receipts root

0x6d87c25168a2…ea7253779ce2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800