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 #21529828 · ArcScan

Block

#21,529,828

2026-09-18 16:57:00 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,828
Timestamp: 50 days ago · 2026-09-18 16:57:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x787e53375125cf353aee42f60ab04141f8eeb1c21f43fa040acd709699bb4072
Parent hash: 0x48506a49…c2c09641
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,828 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

1.8%539,185 / 30,000,000

Base fee

20 gwei

State root

0x81ba92bb51de…51a57e09bb5a

Transactions root

0x4f28b33d1f1e…dc69249d6708

Receipts root

0x1d358d4fba10…9dc8f39448e4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800