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 #21385146 · ArcScan

Block

#21,385,146

2026-09-17 20:34:02 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,146
Timestamp: 10 days ago · 2026-09-17 20:34:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xeff2b758db32ae40d85a89d89cd50ae2e71a4ac793ba8bb8693a9dfcae138d81
Parent hash: 0x9749a557…47b71acc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,146 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

15.4%4,637,529 / 30,000,000

Base fee

20 gwei

State root

0x84adfcc8c3ec…e2632c0694a7

Transactions root

0x13ad1596ad0e…246815dddb97

Receipts root

0x07beda1cb2b5…71094bae0a21

Nonce

0x0000000000000000

Extra data

0x00000004a817c800