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 #21384016 · ArcScan

Block

#21,384,016

2026-09-17 20:24:29 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,016
Timestamp: 12 days ago · 2026-09-17 20:24:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x7179a8409d51b977c09d27a2d03cc222b8370aecad52e45106b24c543efbe704
Parent hash: 0xcbe7311b…8ac31a75
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,016 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

13.7%4,114,041 / 30,000,000

Base fee

20 gwei

State root

0xc62d119efede…949d9524f146

Transactions root

0xe971de0252e0…b9c512c5aaf0

Receipts root

0xf9415538847c…6b0dd620e4f7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800