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 #21529392 · ArcScan

Block

#21,529,392

2026-09-18 16:53:19 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,392
Timestamp: 43 days ago · 2026-09-18 16:53:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xe8b68c06e4f2acee4f59e0014c8089b2ebc2c9245705370720ae1ed915d54fc9
Parent hash: 0x35500414…33599411
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,392 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.6%1,984,761 / 30,000,000

Base fee

20 gwei

State root

0xef7f978d290b…903e5ee8ea07

Transactions root

0x74eb86f66a16…0fea8b0a19f3

Receipts root

0x538f1fadb6f3…02d9d567dd23

Nonce

0x0000000000000000

Extra data

0x00000004a817c800