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 #21329977 · ArcScan

Block

#21,329,977

2026-09-17 12:47:10 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,977
Timestamp: 20 days ago · 2026-09-17 12:47:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xc4b3bc77c92cb2973146d9287b74342178eb7552cec56e6914dea75eaed1cb17
Parent hash: 0x06e3307c…2a3e209e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,977 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

11.3%3,376,509 / 30,000,000

Base fee

20 gwei

State root

0xb0e0eae5a55d…1aecb54d794b

Transactions root

0x9c6ebd65537a…12de1bc9106f

Receipts root

0x809c066b7c21…307571166591

Nonce

0x0000000000000000

Extra data

0x00000004a817c800