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 #21319432 · ArcScan

Block

#21,319,432

2026-09-17 11:18:08 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,432
Timestamp: 52 days ago · 2026-09-17 11:18:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x0c9b1ee1ea4413fede6b610e485a766685aee79edbf0f19d778c181484e67786
Parent hash: 0xa4bff52a…6b9d26f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,432 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

47.8%14,346,592 / 30,000,000

Base fee

20 gwei

State root

0x432a4b994a64…b9c128128973

Transactions root

0x0badd578f155…490dba08e54f

Receipts root

0xd59016a07fac…9d24142e8c1d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800