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 #21267320 · ArcScan

Block

#21,267,320

2026-09-17 03:57:53 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,320
Timestamp: 24 days ago · 2026-09-17 03:57:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x6bc8a07177b48ed3976e0bf35b8350445233a1097198553a10e5bb9e13fae540
Parent hash: 0xb7380cec…c147fe32
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,320 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

18.1%5,421,150 / 30,000,000

Base fee

20 gwei

State root

0xf78bf26bdffb…5d8ee74a9284

Transactions root

0x76e9c601d723…3f6ec1f6e1f9

Receipts root

0x8a1d4e13bf60…df0f9cd0b507

Nonce

0x0000000000000000

Extra data

0x00000004a817c800