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 #0x18236c6d249c4f80a1920f818c00d483f2fc3645e9d9dff1c4c71e44097a8e9d · ArcScan

Block

#21,371,270

2026-09-17 18:36:47 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,270
Timestamp: 6 days ago · 2026-09-17 18:36:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x18236c6d249c4f80a1920f818c00d483f2fc3645e9d9dff1c4c71e44097a8e9d
Parent hash: 0xc8c3be84…9095845b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,270 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

15.0%4,499,273 / 30,000,000

Base fee

20 gwei

State root

0x12740de6f56d…0f701b7cc6fe

Transactions root

0xfc4abcae11d8…47a380823de1

Receipts root

0x0b4c4b869db4…121efc0a6742

Nonce

0x0000000000000000

Extra data

0x00000004a817c800