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 #0x74441147e0825624105716aa6ac7fbd643d1e94b92446c75968df037d042ec2b · ArcScan

Block

#21,284,536

2026-09-17 06:23:21 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,536
Timestamp: 2 days ago · 2026-09-17 06:23:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x74441147e0825624105716aa6ac7fbd643d1e94b92446c75968df037d042ec2b
Parent hash: 0x36ea04a2…a9ece43e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,536 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

17.2%5,155,949 / 30,000,000

Base fee

20 gwei

State root

0x98591cbd86e8…1b6456b21c82

Transactions root

0x55671c8c52ba…808a07861d9e

Receipts root

0x7ca1540b4495…cf34dbdcb4e4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800