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 #21339197 · ArcScan

Block

#21,339,197

2026-09-17 14:05:03 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,197
Timestamp: 21 days ago · 2026-09-17 14:05:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x53c655436d855851c4feece916998e439f1f8d671743af564ab56a5dac4dd684
Parent hash: 0x47241926…83c09771
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,197 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

22.9%6,870,759 / 30,000,000

Base fee

20 gwei

State root

0x1d89c5d925b0…f7083d9b71ff

Transactions root

0x427f9db2e9e0…352c2c8226fa

Receipts root

0x76fea4f27fb7…10acee0dbfff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800