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 #0xe8256d3fb6297e924592224d7d29617a8a34bf60dfd355642a69937b805256ca · ArcScan

Block

#21,383,898

2026-09-17 20:23:29 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,898
Timestamp: 15 days ago · 2026-09-17 20:23:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xe8256d3fb6297e924592224d7d29617a8a34bf60dfd355642a69937b805256ca
Parent hash: 0x4b6fd53d…0c54b252
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,898 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

5.3%1,583,708 / 30,000,000

Base fee

20 gwei

State root

0x7069b66a3e1f…51287b135823

Transactions root

0xe088c5e067c6…54dcfbc6e606

Receipts root

0x693605a7f2a0…1de1ec9c08cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800