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 #21265784 · ArcScan

Block

#21,265,784

2026-09-17 03:44:55 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,784
Timestamp: 7 days ago · 2026-09-17 03:44:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x327d8c11d38a28a87d5900c18145f94c47daafae2f5b79961340d00f899b37aa
Parent hash: 0x5893258e…41e2a4ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,784 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

14.8%4,452,764 / 30,000,000

Base fee

20 gwei

State root

0x5fcbf1553410…ce5ed46e6324

Transactions root

0x8233a271cc35…d3ec671e0fd2

Receipts root

0x60730d64f2c2…13201e2c879b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800