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 #21412480 · ArcScan

Block

#21,412,480

2026-09-18 00:25:04 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,480
Timestamp: 56 days ago · 2026-09-18 00:25:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xe8676fa200a531c9676f4fe6a066a1d38d31397441a8d0d2230d7b866cc58990
Parent hash: 0xf1dcf8d5…bd31a142
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,480 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.2%1,263,003 / 30,000,000

Base fee

20 gwei

State root

0xbdcdf0db7213…e1dcb2d1b568

Transactions root

0xb79ed784fb71…101308261407

Receipts root

0x706fce2d7daf…70d56895639a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800