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 #0x8cfc5f0c7e8743ef2f30f838786940ca8a2eb7692da366e7734853a98178d289 · ArcScan

Block

#21,371,647

2026-09-17 18:39:58 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,647
Timestamp: 9 days ago · 2026-09-17 18:39:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x8cfc5f0c7e8743ef2f30f838786940ca8a2eb7692da366e7734853a98178d289
Parent hash: 0x34b60ebc…04264f25
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,647 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

16.3%4,898,055 / 30,000,000

Base fee

20 gwei

State root

0x1ff6bf78206b…1e4d23b6f072

Transactions root

0x60e96614d189…3713ff081d3e

Receipts root

0xf8eca966a063…9908839c9674

Nonce

0x0000000000000000

Extra data

0x00000004a817c800