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 #21227631 · ArcScan

Block

#21,227,631

2026-09-16 22:22:48 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,227,631
Timestamp: 7 days ago · 2026-09-16 22:22:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xdbc5b34fd2663a366ca51364d5659b9da1e792b278fc8b868a5d6aa398f6ed2f
Parent hash: 0xcc4d11e2…f2a8d061
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,227,631 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

28.7%8,617,239 / 30,000,000

Base fee

20 gwei

State root

0x3fd070c3feaa…5fe1b575e6c0

Transactions root

0xdb879fe89f5c…1f8823465cee

Receipts root

0x80e49fc07b27…998ab7bb1860

Nonce

0x0000000000000000

Extra data

0x00000004a817c800