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 #0x8b5444092268ba0f8213437e86827866ababfd3b02c33c8e5cc8cbe402c7756f · ArcScan

Block

#21,252,743

2026-09-17 01:54:47 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,252,743
Timestamp: 3 days ago · 2026-09-17 01:54:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b5444092268ba0f8213437e86827866ababfd3b02c33c8e5cc8cbe402c7756f
Parent hash: 0xef5bc493…cb8a5918
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,252,743 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

13.4%4,013,260 / 30,000,000

Base fee

20 gwei

State root

0x9f0b176ad360…d453d0129814

Transactions root

0x0b4bc12c7545…c33c530fb28d

Receipts root

0xffc8b7f90d2e…42598de980ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800