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 #0x7c4ae50280a0b9faedc6240f8d6f9f00a25b4dabaa420885ec691a5c36df4382 · ArcScan

Block

#21,242,815

2026-09-17 00:30:57 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,815
Timestamp: 12 days ago · 2026-09-17 00:30:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c4ae50280a0b9faedc6240f8d6f9f00a25b4dabaa420885ec691a5c36df4382
Parent hash: 0xe2cda3fe…2c4147f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,815 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

24.2%7,252,979 / 30,000,000

Base fee

20 gwei

State root

0x759a7d4a3371…803eb2a1fad7

Transactions root

0x6c575d0d4e49…b1c5bd85a4b9

Receipts root

0x843e9d9b92df…0e7ef8ebf65e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800