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 #21341125 · ArcScan

Block

#21,341,125

2026-09-17 14:21:20 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,341,125
Timestamp: 59 days ago · 2026-09-17 14:21:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x0eeb2f3007e54da038748e514082afdae00edc3a53c603d706a2ef007fcf2f28
Parent hash: 0xde1b06af…bf49822b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,341,125 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

19.5%5,862,383 / 30,000,000

Base fee

20 gwei

State root

0x8adb5670b2c5…39e464da19dd

Transactions root

0xd23639f5f3b8…1abf1763c047

Receipts root

0xccc9bbfef0c8…442ac3cbdf09

Nonce

0x0000000000000000

Extra data

0x00000004a817c800