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 #0x6aa6ccb088ec81055aa3f24ee0f4d923f0972d7f19b12b0cfb251697bdb8ce1d · ArcScan

Block

#21,267,870

2026-09-17 04:02:32 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,870
Timestamp: 42 days ago · 2026-09-17 04:02:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x6aa6ccb088ec81055aa3f24ee0f4d923f0972d7f19b12b0cfb251697bdb8ce1d
Parent hash: 0x0ee0756d…2b7db2fd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,870 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

17.8%5,339,080 / 30,000,000

Base fee

20 gwei

State root

0x67575e9a3a57…26a82912e615

Transactions root

0x6201dc136382…3c74e556bf94

Receipts root

0xbd58dfb95baf…1f833b40f6fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800