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 #0x18ce25bacdfe34bfa15ceaac943a9c38ded018a4da8b0ce62952d5705cb1c38e · ArcScan

Block

#21,323,008

2026-09-17 11:48:19 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,008
Timestamp: 23 days ago · 2026-09-17 11:48:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x18ce25bacdfe34bfa15ceaac943a9c38ded018a4da8b0ce62952d5705cb1c38e
Parent hash: 0xf783997b…a034e27a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,008 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

17.2%5,160,386 / 30,000,000

Base fee

20 gwei

State root

0xe21fc8a35eae…fa233997188d

Transactions root

0xffcc0939127e…4c638b55f467

Receipts root

0xa1202edb3d4b…6ebc6be9cbf2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800