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 #0xfdffd568790d8a24777fad69bd1ce697c8d8aa10b91104d3b90b68daa79c4c2c · ArcScan

Block

#21,239,847

2026-09-17 00:05:54 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,847
Timestamp: 22 days ago · 2026-09-17 00:05:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xfdffd568790d8a24777fad69bd1ce697c8d8aa10b91104d3b90b68daa79c4c2c
Parent hash: 0xf7099530…8d4e1270
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,847 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

15.7%4,698,764 / 30,000,000

Base fee

20 gwei

State root

0xb07eef528926…22c5e2ce0615

Transactions root

0x6474c5bc31a0…be564c76a2d4

Receipts root

0x578f2805a2b5…081d0d631227

Nonce

0x0000000000000000

Extra data

0x00000004a817c800