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 #0x5729e0175eacdb0a9f947b4f5d521a8783d4584e1dfa81c02c0651bc4f94f825 · ArcScan

Block

#21,393,685

2026-09-17 21:46:12 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,685
Timestamp: 47 days ago · 2026-09-17 21:46:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x5729e0175eacdb0a9f947b4f5d521a8783d4584e1dfa81c02c0651bc4f94f825
Parent hash: 0xe5e1eb7f…8601b3df
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,685 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

5.8%1,747,678 / 30,000,000

Base fee

20 gwei

State root

0x9ca7c293b83e…ba780f23187c

Transactions root

0x19fbc795dd3e…dc1f17835a12

Receipts root

0x380640205e5c…15b01daf7148

Nonce

0x0000000000000000

Extra data

0x00000004a817c800