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 #21223010 · ArcScan

Block

#21,223,010

2026-09-16 21:43:47 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,010
Timestamp: 15 days ago · 2026-09-16 21:43:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xe59f6e62ba24b65e699ef88789994fb9e21a84b743a89d3fb008cb906242e5d0
Parent hash: 0x9c98294c…aa1919b3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,010 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

46.3%13,895,720 / 30,000,000

Base fee

20 gwei

State root

0xdf1fba3548ef…6e4dc937525c

Transactions root

0xab99ebbb1f97…edecd5f7d6bd

Receipts root

0xc45bc461a96f…151cda558183

Nonce

0x0000000000000000

Extra data

0x00000004a817c800