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 #0xa14aefa527c082bbcdd11d76d8fcbb5139380a03849b3a5168b144bf6dc39ecb · ArcScan

Block

#21,289,674

2026-09-17 07:06:45 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,674
Timestamp: 31 days ago · 2026-09-17 07:06:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xa14aefa527c082bbcdd11d76d8fcbb5139380a03849b3a5168b144bf6dc39ecb
Parent hash: 0x66487e3a…67732bfe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,674 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

18.3%5,496,635 / 30,000,000

Base fee

20 gwei

State root

0x5550d8951914…9d1e571746d2

Transactions root

0x6e674d1a0719…1b36b4c32409

Receipts root

0x9fa2cf681a6e…1918a19383c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800