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 #21285360 · ArcScan

Block

#21,285,360

2026-09-17 06:30:18 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,360
Timestamp: 19 days ago · 2026-09-17 06:30:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x2cc447bda7e6f1074fc98a90b703add28e2c8400fd7362eea67028bcfcf85bcd
Parent hash: 0x2fca52d5…e8a9c63f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,360 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.5%1,061,913 / 30,000,000

Base fee

20 gwei

State root

0xfda5af2d410c…e823bd96375b

Transactions root

0x3861c0063359…cda277e06eb1

Receipts root

0xbfcd3e036c2e…a839afef0a46

Nonce

0x0000000000000000

Extra data

0x00000004a817c800