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 #0x04c5f1d397c78bbc4e1073c4ec510c82a48f5182e73fb2e80a4221553adf51c5 · ArcScan

Block

#21,392,728

2026-09-17 21:38:06 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,728
Timestamp: 47 days ago · 2026-09-17 21:38:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x04c5f1d397c78bbc4e1073c4ec510c82a48f5182e73fb2e80a4221553adf51c5
Parent hash: 0x536d6167…56680e5b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,728 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

29.6%8,879,274 / 30,000,000

Base fee

20 gwei

State root

0x09991e67577b…7facf07d4414

Transactions root

0x8081c5499e23…441e4a27bacd

Receipts root

0x28eccb4f6645…78324d66030f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800