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 #21223092 · ArcScan

Block

#21,223,092

2026-09-16 21:44:29 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,092
Timestamp: 18 days ago · 2026-09-16 21:44:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x9b0b6be96469cb724ae4ae872b9bd556f1d0204fa942807a6adbc9dc45e1b067
Parent hash: 0x5a3897f2…a754fa16
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,092 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

28.9%8,661,534 / 30,000,000

Base fee

20 gwei

State root

0xb238e591b4a2…a97cb270ace2

Transactions root

0x06f383181cdf…137af1d14e68

Receipts root

0x3cefd2502e1c…d18861553490

Nonce

0x0000000000000000

Extra data

0x00000004a817c800