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 #21322929 · ArcScan

Block

#21,322,929

2026-09-17 11:47:39 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,929
Timestamp: 20 days ago · 2026-09-17 11:47:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xc4896337d22b88b27d6afe1c326a7b6e7712d780761b30ced0ccb3f739156e9b
Parent hash: 0x7fa026c3…e07bef0a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,929 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

36.2%10,851,949 / 30,000,000

Base fee

20 gwei

State root

0xac6406f9bd54…2f127b764ff2

Transactions root

0x38a3c8e97d8d…0d4cca98a606

Receipts root

0x2c571b2f93f4…e0ced001b7c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800