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 #0x454ce19f050b7cf4437b908a633ffe9220a866fab42efd9a7bc76c0d55aa0763 · ArcScan

Block

#21,359,442

2026-09-17 16:56:51 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,442
Timestamp: 23 days ago · 2026-09-17 16:56:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x454ce19f050b7cf4437b908a633ffe9220a866fab42efd9a7bc76c0d55aa0763
Parent hash: 0xb56c1ec6…dcd2aed9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,442 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

6.9%2,082,669 / 30,000,000

Base fee

20 gwei

State root

0x5d4e2d2dbe72…f0a9092699e3

Transactions root

0x6d96480af4b8…44ccef07ddb5

Receipts root

0xa5a917ebefc3…d95f120e8b76

Nonce

0x0000000000000000

Extra data

0x00000004a817c800