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 #21294844 · ArcScan

Block

#21,294,844

2026-09-17 07:50:27 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,844
Timestamp: 17 days ago · 2026-09-17 07:50:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xb4a4d7cc7223c4d038985d56837001a3506c07d015785a2c8f772f63c8520c34
Parent hash: 0xc9bc77f2…17a86481
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,844 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

17.3%5,198,411 / 30,000,000

Base fee

20 gwei

State root

0xbd4e12f17be5…6dbcf49f0253

Transactions root

0xa33ddbd34a35…eedb607bdc05

Receipts root

0x719dd03090dc…f52b46eaeda9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800