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 #0x0f7f998713c0a6ed70ae7199c3381f17bf3d8c2438e4af2349a16fcac876ef9c · ArcScan

Block

#21,340,786

2026-09-17 14:18:28 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,786
Timestamp: 56 days ago · 2026-09-17 14:18:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x0f7f998713c0a6ed70ae7199c3381f17bf3d8c2438e4af2349a16fcac876ef9c
Parent hash: 0x04be81d5…a0491eb1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,786 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.7%2,918,301 / 30,000,000

Base fee

20 gwei

State root

0x82651893322e…966154fd32a0

Transactions root

0xa4ec9f802959…a8f3d56b7e4e

Receipts root

0xf4d82fdded50…7435b36031b4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800