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 #0xb0e465bb97ffba8fa3b94af1a708204d53a6c9f50a78a59d5654e3c524707b44 · ArcScan

Block

#21,400,643

2026-09-17 22:45:01 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,643
Timestamp: 10 days ago · 2026-09-17 22:45:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xb0e465bb97ffba8fa3b94af1a708204d53a6c9f50a78a59d5654e3c524707b44
Parent hash: 0x5632c8f2…d8795de0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,400,643 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

16.1%4,823,939 / 30,000,000

Base fee

20 gwei

State root

0x83f34d3cc4f6…7cdd5a2502a3

Transactions root

0x150ffdffa17f…baf4ee5a5bc2

Receipts root

0xcbf1a84b487b…87ad84fb94be

Nonce

0x0000000000000000

Extra data

0x00000004a817c800