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 #21227616 · ArcScan

Block

#21,227,616

2026-09-16 22:22:40 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,227,616
Timestamp: 6 days ago · 2026-09-16 22:22:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xbc24c611e21f1305ce3bfd83c221476cef8990269df1c608cb95ce3ac8ed91e2
Parent hash: 0xd8a3aee4…849f81e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,227,616 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

20.3%6,076,362 / 30,000,000

Base fee

20 gwei

State root

0x7b9a9ca96170…adb49473285e

Transactions root

0xcbe9f181b7f3…ad882d8eff16

Receipts root

0x6a03898b6d49…fec9dc6395f6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800