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 #0x1f79b32fa1154c713cae490269cd068b5280a6d21f323fe9fea30b1e686d0b2d · ArcScan

Block

#21,223,656

2026-09-16 21:49:14 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,656
Timestamp: 34 days ago · 2026-09-16 21:49:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x1f79b32fa1154c713cae490269cd068b5280a6d21f323fe9fea30b1e686d0b2d
Parent hash: 0x6ccb2133…146b1448
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,656 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

8.2%2,452,469 / 30,000,000

Base fee

20 gwei

State root

0x52f681fabdfa…9984c0723f35

Transactions root

0xc8c610d43b91…d3d0b393fd81

Receipts root

0xa8d9088ceb8e…969ba27d0612

Nonce

0x0000000000000000

Extra data

0x00000004a817c800