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 #21341062 · ArcScan

Block

#21,341,062

2026-09-17 14:20:48 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,341,062
Timestamp: 58 days ago · 2026-09-17 14:20:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x3340d412cf4a354cb1ddc3e93606725929c08f1f956d04fd31a62d8762e50b31
Parent hash: 0xa32a0aa5…535b4a0b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,341,062 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

21.4%6,412,928 / 30,000,000

Base fee

20 gwei

State root

0x62f0318ea012…a7ffef7e9bd4

Transactions root

0x1d83e7c9f5c4…91f6ff608b48

Receipts root

0xabf5d8e39fac…20906fa71cdf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800