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

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 #21391980 · ArcScan

Block

#21,391,980

2026-09-17 21:31:47 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,980
Timestamp: 24 days ago · 2026-09-17 21:31:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xdf801f95152a85c5a28f6720c22bed05cd9b74786548e6c59007b9ae6deb0b01
Parent hash: 0x2026f833…d443ad6f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,980 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.2%1,566,454 / 30,000,000

Base fee

20 gwei

State root

0x84926756ce67…51252b0ce370

Transactions root

0xf6cd257e52f5…bac34ef4968c

Receipts root

0x29b6439b807c…de6c16e03372

Nonce

0x0000000000000000

Extra data

0x00000004a817c800