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

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 #21310040 · ArcScan

Block

#21,310,040

2026-09-17 09:58:50 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,040
Timestamp: 22 days ago · 2026-09-17 09:58:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x57a97a4a0e04cbc4fafbb98fab3e0e5cc20ef695f67384ca7af5952397ea5fc6
Parent hash: 0x68c14282…2189fb9e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,040 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

47.8%14,353,531 / 30,000,000

Base fee

20 gwei

State root

0x724ad3d80777…bfa5db6822bd

Transactions root

0x42ce7f8411ca…bc0d0f8bddfc

Receipts root

0x066ecf282ec6…1d61442e4835

Nonce

0x0000000000000000

Extra data

0x00000004a817c800