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 #21329488 · ArcScan

Block

#21,329,488

2026-09-17 12:43:02 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,488
Timestamp: 35 days ago · 2026-09-17 12:43:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x52ffb480e0ad3db893e3a4859e62586bf93b8a7168c6661939f9db1c2adae7cb
Parent hash: 0xc479a603…6514163c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,488 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.4%2,225,798 / 30,000,000

Base fee

20 gwei

State root

0x49277932c5b5…96c7969bbbb7

Transactions root

0x53485b69b77d…1a7d7072f343

Receipts root

0xfa5ed3997a85…d58332e165e7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800