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

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 #21315896 · ArcScan

Block

#21,315,896

2026-09-17 10:48:17 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,896
Timestamp: 35 days ago · 2026-09-17 10:48:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c25f5973b1a00984d383c6cd93e09ccd2e39c4c08a8f1b6a2639d01b412f192
Parent hash: 0xf419d1e4…4ba53318
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,896 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

24.7%7,421,045 / 30,000,000

Base fee

20 gwei

State root

0x9844d89bf174…2f8f76e8d187

Transactions root

0x23a4ba17374d…949ae503279d

Receipts root

0x639d36930a7e…252b84083519

Nonce

0x0000000000000000

Extra data

0x00000004a817c800