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 #0x1dc907f8eed0f2ee436e59a9a101f301610ec4284c43b258dcdbf96c3b6199d6 · ArcScan

Block

#21,388,643

2026-09-17 21:03:35 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,643
Timestamp: 32 days ago · 2026-09-17 21:03:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x1dc907f8eed0f2ee436e59a9a101f301610ec4284c43b258dcdbf96c3b6199d6
Parent hash: 0x0cb51afa…5e0dc63b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,643 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.0%1,201,800 / 30,000,000

Base fee

20 gwei

State root

0x48b506dc8720…f939097cd3f6

Transactions root

0x8bc5b16540dd…5124c6505bf2

Receipts root

0x10df6cc96859…ad42e8dfaf70

Nonce

0x0000000000000000

Extra data

0x00000004a817c800