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 #0x0c9c08eec4aab4d7f0541d962f28ed99e98764e6acb5a03d63b7f5642b93df19 · ArcScan

Block

#21,328,835

2026-09-17 12:37:31 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,835
Timestamp: 49 days ago · 2026-09-17 12:37:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x0c9c08eec4aab4d7f0541d962f28ed99e98764e6acb5a03d63b7f5642b93df19
Parent hash: 0x771f478f…30df6a90
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,835 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

39.4%11,815,680 / 30,000,000

Base fee

20 gwei

State root

0x1ed693646004…97cfedfdfdb1

Transactions root

0x5ce5f401b189…da996b11506b

Receipts root

0x448e4962bc62…902237cf4c0b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800