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 #21250525 · ArcScan

Block

#21,250,525

2026-09-17 01:36:03 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,525
Timestamp: 39 days ago · 2026-09-17 01:36:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x2675c756dcbca55760e34ecb72affc22cf20186fba681e29b665f71ef46b2128
Parent hash: 0xc51c5737…b1d00045
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,525 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

19.3%5,793,876 / 30,000,000

Base fee

20 gwei

State root

0xaab3831ac730…366711f78632

Transactions root

0xc3b8d7c38a1c…5bbf66c9db25

Receipts root

0xca8a247db4d8…b108a17ca6c1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800