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 #21569835 · ArcScan

Block

#21,569,835

2026-09-18 22:35:15 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,835
Timestamp: 47 days ago · 2026-09-18 22:35:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x78f264e2a1dc1b6a0689450229d5bf9f6dbe6ca5c77435d69d90bf06d763a346
Parent hash: 0xd538cca0…331b2d25
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,835 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

2.3%686,936 / 30,000,000

Base fee

20 gwei

State root

0xb4f4ec29e26b…b97318027da5

Transactions root

0xe9e2c5045ad0…46b5d06c4e27

Receipts root

0x977a5319fb76…4947777f4f6a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800