Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x13655429b76414607620c0f391f1fd629180ec2c60a722053df1c8f6da3f5078 · ArcScan

Block

#21,188,422

2026-09-16 16:51:50 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,188,422
Timestamp: 3 days ago · 2026-09-16 16:51:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x13655429b76414607620c0f391f1fd629180ec2c60a722053df1c8f6da3f5078
Parent hash: 0xb4bc680c…da44cafe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,188,422 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

20.7%6,216,250 / 30,000,000

Base fee

20 gwei

State root

0xd7fcf81fc336…c800f0e2514e

Transactions root

0x7a89df200b2c…659a57a1d036

Receipts root

0xd51952f9136d…270ce6fbfc58

Nonce

0x0000000000000000

Extra data

0x00000004a817c800