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 #21242953 · ArcScan

Block

#21,242,953

2026-09-17 00:32:07 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,953
Timestamp: 7 days ago · 2026-09-17 00:32:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x47669af366ef3f1a006677841093326602a6f7c993742d751cedc37c5ef18647
Parent hash: 0xff3d3201…8e1eb333
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,953 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

29.2%8,749,769 / 30,000,000

Base fee

20 gwei

State root

0xd04b413be6fb…c128ca311944

Transactions root

0x04c6be406f50…441eadbf97d7

Receipts root

0x2a16fcd3fdcc…a5f5062f8784

Nonce

0x0000000000000000

Extra data

0x00000004a817c800