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 #0xb5ab03fd6db71e944cc0adaedc1a0b1610c66956970cf6965cec6eabb6a0060a · ArcScan

Block

#21,392,627

2026-09-17 21:37:15 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,627
Timestamp: 45 days ago · 2026-09-17 21:37:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xb5ab03fd6db71e944cc0adaedc1a0b1610c66956970cf6965cec6eabb6a0060a
Parent hash: 0xb8398406…6bf4c1ce
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,627 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

5.6%1,685,438 / 30,000,000

Base fee

20 gwei

State root

0xf48bf9866e0b…6b51b72e8bbd

Transactions root

0xb81c4684c5ea…aa4742a80e6b

Receipts root

0xd658e089dd71…e32e5fbac3ed

Nonce

0x0000000000000000

Extra data

0x00000004a817c800