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 #0x8e19cf2c3c92c9577e4b98d34cb639e6d041c3b55542e41662f15c4a2c063ed4 · ArcScan

Block

#21,222,831

2026-09-16 21:42:16 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,831
Timestamp: 11 days ago · 2026-09-16 21:42:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x8e19cf2c3c92c9577e4b98d34cb639e6d041c3b55542e41662f15c4a2c063ed4
Parent hash: 0x53913334…56cc2a41
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,831 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

36.7%11,009,270 / 30,000,000

Base fee

20 gwei

State root

0x6f983b697c6a…77b88ac60b7a

Transactions root

0x5e33e6d26b4c…92770fee3728

Receipts root

0x059f974e535b…036d732bff20

Nonce

0x0000000000000000

Extra data

0x00000004a817c800