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 #21338046 · ArcScan

Block

#21,338,046

2026-09-17 13:55:19 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,046
Timestamp: 6 days ago · 2026-09-17 13:55:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x8dab38f137eddeac0ed097478d36bc7ac72e750308187f287b13de3fb2e2a7f1
Parent hash: 0xf8d35a44…c2bb459a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,046 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.4%1,013,031 / 30,000,000

Base fee

20 gwei

State root

0x64f91c827873…184c36ca49aa

Transactions root

0x1a5d67d0649a…8b0fa48e378b

Receipts root

0xd911341803c0…b1d310fd954c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800