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 #0x9071f115506e8fdb2f9dd714c0080b8d4f202068ae92242363fd279872a521b5 · ArcScan

Block

#21,368,388

2026-09-17 18:12:26 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,388
Timestamp: 6 days ago · 2026-09-17 18:12:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x9071f115506e8fdb2f9dd714c0080b8d4f202068ae92242363fd279872a521b5
Parent hash: 0x3857d8ed…6f6a825b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,388 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

11.3%3,394,139 / 30,000,000

Base fee

20 gwei

State root

0xa1df19efcc12…4e0969734f7d

Transactions root

0x3db0507824cb…ce34ecc7229d

Receipts root

0x2ed6406e108f…bc295467d42d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800