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 #0xb346bb235f7415eac30933a0ad259e54eaa92ea03e5490b7e366946e7ec2f138 · ArcScan

Block

#21,368,338

2026-09-17 18:12:00 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,338
Timestamp: 2 days ago · 2026-09-17 18:12:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xb346bb235f7415eac30933a0ad259e54eaa92ea03e5490b7e366946e7ec2f138
Parent hash: 0x65e2e717…84b7fd3b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,338 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

6.6%1,987,603 / 30,000,000

Base fee

20 gwei

State root

0xcc33defc8fd8…d4fd24c8be62

Transactions root

0x440e048cc2a9…43bfaa75cf2e

Receipts root

0xcecdd4f3396d…96806ebcbe67

Nonce

0x0000000000000000

Extra data

0x00000004a817c800