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 #0xd164f121447b6eeed01bc6f7a10a9a36016987060d8556a0044fd37f5e7f8bc3 · ArcScan

Block

#21,482,291

2026-09-18 10:15:10 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,291
Timestamp: 38 days ago · 2026-09-18 10:15:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xd164f121447b6eeed01bc6f7a10a9a36016987060d8556a0044fd37f5e7f8bc3
Parent hash: 0xf2a6fca7…946cccb5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,291 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

9.9%2,975,072 / 30,000,000

Base fee

20 gwei

State root

0xb2eebfffcbe1…bf2ad7bab32e

Transactions root

0x129d3ce15649…603c43b8d7da

Receipts root

0x5294aa61b0fa…76db52e52d0e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800