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 #0x5cbcb52d0784ecda9bda9906e4c2903ae338fedc18c3a58ed28710c1a4bfd7bd · ArcScan

Block

#21,246,728

2026-09-17 01:04:00 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,246,728
Timestamp: 8 days ago · 2026-09-17 01:04:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x5cbcb52d0784ecda9bda9906e4c2903ae338fedc18c3a58ed28710c1a4bfd7bd
Parent hash: 0x98bc3b25…01920735
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,246,728 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

24.8%7,431,772 / 30,000,000

Base fee

20 gwei

State root

0x064b6883b48b…939c9435f443

Transactions root

0xdf7add28b811…5cc20d9eadb2

Receipts root

0x510d129fcfdb…dbaf8b6ebc01

Nonce

0x0000000000000000

Extra data

0x00000004a817c800