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 #0x1d731858380a876eae734f265e8f5252652320c7a3cbfa43853dc717e4f495fa · ArcScan

Block

#21,239,769

2026-09-17 00:05:15 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,769
Timestamp: 20 days ago · 2026-09-17 00:05:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x1d731858380a876eae734f265e8f5252652320c7a3cbfa43853dc717e4f495fa
Parent hash: 0x95ae46ed…7ec00882
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,769 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

18.2%5,466,448 / 30,000,000

Base fee

20 gwei

State root

0x0e610f3fc34f…77a1720c6296

Transactions root

0x5cf55614e051…140308750e97

Receipts root

0x317976461bc6…d0248207d989

Nonce

0x0000000000000000

Extra data

0x00000004a817c800