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 #21307937 · ArcScan

Block

#21,307,937

2026-09-17 09:41:04 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,937
Timestamp: 26 days ago · 2026-09-17 09:41:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x40e53f37ceac9541c4d9752c753d1ad3cba7f7e13ceceb290f5dae6c57f12cff
Parent hash: 0x696c8459…57b9d055
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,937 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

11.1%3,342,351 / 30,000,000

Base fee

20 gwei

State root

0xdeadce04fcd9…7874f21d6da6

Transactions root

0xbd7c4635b4f8…cde549140d76

Receipts root

0x11f25bc95830…8dcf82292ef0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800