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 #21235485 · ArcScan

Block

#21,235,485

2026-09-16 23:29:05 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,485
Timestamp: 33 days ago · 2026-09-16 23:29:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x6e5e0e258365e5335ec09c0ed0a93b570575e46dbc97f138622d3311f708f821
Parent hash: 0x556c4500…54b1e574
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,485 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

20.6%6,180,772 / 30,000,000

Base fee

20 gwei

State root

0xca11b22b2cf7…631b03b36277

Transactions root

0x7470a0f1dbd2…57d5af9bc6c1

Receipts root

0x7de7afe45a54…1d85d9f39ac3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800