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 #21446076 · ArcScan

Block

#21,446,076

2026-09-18 05:09:02 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,076
Timestamp: 51 days ago · 2026-09-18 05:09:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x47f342cd3eef5ec34bf193de09d85cd8cdd556630b6693c0791f36fda551d8e0
Parent hash: 0x46126f40…4627f602
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,076 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

23.0%6,890,984 / 30,000,000

Base fee

20 gwei

State root

0x48065ffcb05f…33e4849937f2

Transactions root

0x218bd7bc7513…0fed63a01357

Receipts root

0x48f292806866…d81366cd6737

Nonce

0x0000000000000000

Extra data

0x00000004a817c800