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 #21251469 · ArcScan

Block

#21,251,469

2026-09-17 01:44:01 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,251,469
Timestamp: 10 days ago · 2026-09-17 01:44:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xd7cf7ec49fbd8b2a150fda99b1724b4570bb6db2ea48bb33e5ba7fc1e5241636
Parent hash: 0xdb53ce55…a031614e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,251,469 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

31.4%9,422,014 / 30,000,000

Base fee

20 gwei

State root

0x4e6f6c701d96…1223784f4688

Transactions root

0x9e8dbe336cd2…ad78ba8048a9

Receipts root

0xbba8cb02711d…d002c3e015f4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800