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 #0x3b744e865ac1b4f01cda3c6b96c0047ac4ca986627761979e8dbf66deb964b73 · ArcScan

Block

#21,528,799

2026-09-18 16:48:18 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,799
Timestamp: 22 days ago · 2026-09-18 16:48:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b744e865ac1b4f01cda3c6b96c0047ac4ca986627761979e8dbf66deb964b73
Parent hash: 0x3588f65a…bb12ae3f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,799 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

5.4%1,614,185 / 30,000,000

Base fee

20 gwei

State root

0xad0637a9aeec…6f347c1d18ca

Transactions root

0x3601d7511641…055c6daf375e

Receipts root

0x5adfcf2186bc…654ad29d4155

Nonce

0x0000000000000000

Extra data

0x00000004a817c800