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 #0x3cdd827aaf8d0f90885769fd3069c67d42b3da3144ed3ec027cad7bd25a869fb · ArcScan

Block

#21,286,129

2026-09-17 06:36:48 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,129
Timestamp: 18 days ago · 2026-09-17 06:36:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x3cdd827aaf8d0f90885769fd3069c67d42b3da3144ed3ec027cad7bd25a869fb
Parent hash: 0xf1a9d565…159202d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,129 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

17.3%5,201,091 / 30,000,000

Base fee

20 gwei

State root

0xb96d36692d87…6b78c7d16bd6

Transactions root

0x376ea1e61c10…7bd2aab99593

Receipts root

0xdc7f88910d66…2f145c424337

Nonce

0x0000000000000000

Extra data

0x00000004a817c800