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 #0xead5aafd8efc76bba453acbfb06a948f47484365b566770c3f1a7b5900d67a4a · ArcScan

Block

#21,401,434

2026-09-17 22:51:42 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,434
Timestamp: 19 days ago · 2026-09-17 22:51:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xead5aafd8efc76bba453acbfb06a948f47484365b566770c3f1a7b5900d67a4a
Parent hash: 0x7a2aacdd…71344828
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,434 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

2.5%756,947 / 30,000,000

Base fee

20 gwei

State root

0x66e548477d1e…fa833796bd38

Transactions root

0x59952bc4d62a…0b8c89a3f692

Receipts root

0x9d564807f022…94e0b0583ae7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800