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 #0x7d66259853e10ab14ded52fbc71dd5575e0b915242b9c18f29b5d0d5be977246 · ArcScan

Block

#21,279,287

2026-09-17 05:39:00 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,287
Timestamp: 22 days ago · 2026-09-17 05:39:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d66259853e10ab14ded52fbc71dd5575e0b915242b9c18f29b5d0d5be977246
Parent hash: 0x389c461a…e60fb1d6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,287 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

17.8%5,351,546 / 30,000,000

Base fee

20 gwei

State root

0xdf2897e61317…e6c9639681a2

Transactions root

0xe7ea3bd5e734…d4f619324d2f

Receipts root

0xa300028154ea…a2f602e0d55d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800