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 #0x8012dbb22d10b06fca3a8cce526f7cb705e7c712ba5247dc960b5d50ff0e68e3 · ArcScan

Block

#21,242,037

2026-09-17 00:24:23 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,037
Timestamp: 15 days ago · 2026-09-17 00:24:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x8012dbb22d10b06fca3a8cce526f7cb705e7c712ba5247dc960b5d50ff0e68e3
Parent hash: 0xf3b8c279…c0078578
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,037 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

51.0%15,317,273 / 30,000,000

Base fee

20 gwei

State root

0xf9d8a70f4dab…bc68693bdfa0

Transactions root

0xfcc47abcd0a2…4d8ddc96db84

Receipts root

0x7a396d57523b…e1514fdae549

Nonce

0x0000000000000000

Extra data

0x00000004a817c800