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 #21234914 · ArcScan

Block

#21,234,914

2026-09-16 23:24:16 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,234,914
Timestamp: 14 days ago · 2026-09-16 23:24:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xfa92300d52a590059ec6c746b9b9a2eedd3e76eb87c5380e68bc94d11a51c388
Parent hash: 0x28c18bbe…6d4e6bef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,234,914 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

32.1%9,637,331 / 30,000,000

Base fee

20 gwei

State root

0xa9ca1fc93f45…6707c1190d60

Transactions root

0x7405de19e7f1…932c4c8e190c

Receipts root

0xd1979c7e550a…0e4ae51b1642

Nonce

0x0000000000000000

Extra data

0x00000004a817c800