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 #0xd43b451f365c8e0b013a43ec7f62b791bb14d6254b849aa6eded9d96bbf4944e · ArcScan

Block

#21,559,418

2026-09-18 21:07:10 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,418
Timestamp: 57 days ago · 2026-09-18 21:07:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xd43b451f365c8e0b013a43ec7f62b791bb14d6254b849aa6eded9d96bbf4944e
Parent hash: 0xb0643e9f…abfff30a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,418 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

0.4%108,221 / 30,000,000

Base fee

20 gwei

State root

0x5724468a999d…bd572d4ee20d

Transactions root

0xc4d14578b609…a35d5fbbc57d

Receipts root

0x630fdb0df083…4e3e4bc0dce0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800