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 #0x37b5a1b6cceddb504db730b283f7f204b7e72d34e99f2e4cd4fd17603c4f2681 · ArcScan

Block

#21,441,914

2026-09-18 04:33:51 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,914
Timestamp: 53 days ago · 2026-09-18 04:33:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x37b5a1b6cceddb504db730b283f7f204b7e72d34e99f2e4cd4fd17603c4f2681
Parent hash: 0x50976a73…03cd2bbd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,914 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

6.2%1,867,717 / 30,000,000

Base fee

20 gwei

State root

0x5834c96fd17d…620e79d6cac0

Transactions root

0x0c294728316f…42e0dbf07217

Receipts root

0x413da683849f…326351a5183f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800