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 #21519146 · ArcScan

Block

#21,519,146

2026-09-18 15:26:42 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,146
Timestamp: 48 days ago · 2026-09-18 15:26:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d534cb8a3f679909ecf91f7b32d3ea3bac5da99689c61b7fa5f900457f686b9
Parent hash: 0xebef4a43…c4eebf4d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,146 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.5%1,639,064 / 30,000,000

Base fee

20 gwei

State root

0x0d20e6f444cc…b1ed5b963f9e

Transactions root

0x4b2b799a3fee…05487fb1a78c

Receipts root

0x80640c4350fd…af47d14eb87d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800