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 #0x8d43512143a267c837fb85dab459fb9d104d8bb50a27e0d9468c242a80479828 · ArcScan

Block

#21,555,715

2026-09-18 20:35:51 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,715
Timestamp: 37 days ago · 2026-09-18 20:35:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x8d43512143a267c837fb85dab459fb9d104d8bb50a27e0d9468c242a80479828
Parent hash: 0xaa3e7d58…85a49606
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,715 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

1.0%297,254 / 30,000,000

Base fee

20 gwei

State root

0x0f65431d1ab4…85c435fb9068

Transactions root

0x882873ce5329…42f2e2c3b26a

Receipts root

0x157ceb183daf…e8201bfd4b00

Nonce

0x0000000000000000

Extra data

0x00000004a817c800