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 #0x5f334255d389653efd2d098970394c61d83e03009b781f1687c543c4c3b3660e · ArcScan

Block

#21,385,698

2026-09-17 20:38:41 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,698
Timestamp: 2 days ago · 2026-09-17 20:38:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x5f334255d389653efd2d098970394c61d83e03009b781f1687c543c4c3b3660e
Parent hash: 0x530df6f3…85d57169
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,698 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

10.5%3,145,774 / 30,000,000

Base fee

20 gwei

State root

0x9247105fba08…954e2db4268d

Transactions root

0x29b9a38c7ed3…f5b94c65cb67

Receipts root

0x2043b9597e90…e7341d4d3e1c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800