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 #0x3a805b9b73232933141361ae56f53ec9a91e14c4880b4859d8f262b688668a8a · ArcScan

Block

#21,312,983

2026-09-17 10:23:41 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,983
Timestamp: 20 days ago · 2026-09-17 10:23:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a805b9b73232933141361ae56f53ec9a91e14c4880b4859d8f262b688668a8a
Parent hash: 0xb2400adf…615a3bf9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,983 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

38.5%11,536,800 / 30,000,000

Base fee

20 gwei

State root

0x6ce23e7821bb…557e722524d7

Transactions root

0x3b436435b87d…bc073d83d6a0

Receipts root

0xf056f7fc3882…1ba7c46e78c4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800