Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x8175c0b088770c1a2a0f05a3e1f97bf878e753b0b5d717c60c3595ae846c3605 · ArcScan

Block

#21,386,926

2026-09-17 20:49:04 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,926
Timestamp: 17 days ago · 2026-09-17 20:49:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x8175c0b088770c1a2a0f05a3e1f97bf878e753b0b5d717c60c3595ae846c3605
Parent hash: 0x51887c48…c410d6b1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,926 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.3%1,289,410 / 30,000,000

Base fee

20 gwei

State root

0xae841a5de08e…cf4f9ee51c29

Transactions root

0xf671ec33aaf6…1bf547b703c3

Receipts root

0xf7ee4543f47a…e893a195f8f8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800