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 #21419164 · ArcScan

Block

#21,419,164

2026-09-18 01:21:34 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,164
Timestamp: 7 days ago · 2026-09-18 01:21:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x19780d44deb454afcc8cee231de92eb900ca592d811c3b36d6ba9d34a8a516cc
Parent hash: 0x21f3efde…8fdecd06
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,164 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.6%2,884,184 / 30,000,000

Base fee

20 gwei

State root

0x878cc05407aa…71f1a98a7023

Transactions root

0xdff27ea4671a…5aeb254966e2

Receipts root

0x5100d0028c40…6399c64d9700

Nonce

0x0000000000000000

Extra data

0x00000004a817c800