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 #21409555 · ArcScan

Block

#21,409,555

2026-09-18 00:00:21 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,409,555
Timestamp: 25 days ago · 2026-09-18 00:00:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x792462a64efb42e4233fe2728498370c77e46a23b3477ce3dd71422677e7de02
Parent hash: 0x3e051609…26c9b06d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,409,555 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.2%1,857,166 / 30,000,000

Base fee

20 gwei

State root

0xf9df45d9fe25…0d8f234e70b0

Transactions root

0x911f452680e5…2c65af715094

Receipts root

0x3215a9e51092…9c46b4304faf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800