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 #0x23af833f3c22dc292202ca2cde0444f8a76601789987d7f96dd48fdd9e54479f · ArcScan

Block

#21,216,123

2026-09-16 20:45:39 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,216,123
Timestamp: 8 days ago · 2026-09-16 20:45:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x23af833f3c22dc292202ca2cde0444f8a76601789987d7f96dd48fdd9e54479f
Parent hash: 0x4b509566…4e4a8ab3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,216,123 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

66.5%19,966,764 / 30,000,000

Base fee

20 gwei

State root

0xd93a8f07cb11…fd6c71e79180

Transactions root

0x113ec1d6154e…3ccace35638b

Receipts root

0x2adddead65b2…5bca4cdae6e9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800