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 #21246071 · ArcScan

Block

#21,246,071

2026-09-17 00:58:27 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,246,071
Timestamp: 7 days ago · 2026-09-17 00:58:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xf71341e4666a425c78c2ff43b641d3c3c7ea04e4822929c086952420bef44b2e
Parent hash: 0x02594ad6…3f7d55ee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,246,071 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

17.2%5,172,306 / 30,000,000

Base fee

20 gwei

State root

0x267bafbb0516…47704ecb6dc5

Transactions root

0xaa2466edcfdc…5d113f51e29f

Receipts root

0xdd6fef54030e…c4ddf73236e0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800