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 #21548847 · ArcScan

Block

#21,548,847

2026-09-18 19:37:47 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,847
Timestamp: 39 days ago · 2026-09-18 19:37:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xf0050ea7ae87097f4467456b3411e7815a936b5f87a7ac073b2d17a99fda6e2d
Parent hash: 0xfdfd46d0…56877d34
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,847 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

4.5%1,349,553 / 30,000,000

Base fee

20 gwei

State root

0x6d4422ea5003…8635950063f1

Transactions root

0xa733b3e48175…e53d79f41409

Receipts root

0xbcb389a3f89c…913b8483e1a7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800