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 #21527503 · ArcScan

Block

#21,527,503

2026-09-18 16:37:21 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,503
Timestamp: 17 days ago · 2026-09-18 16:37:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x08d5022cb2a7d3e066392597117f2aef329f56d46b2719e6d8d4dc238eca4ca1
Parent hash: 0xaafc4f2e…d181a483
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,503 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.0%2,088,901 / 30,000,000

Base fee

20 gwei

State root

0x0b92d7827dd1…c11d2915d71e

Transactions root

0x9c70a67cc736…84fde2badedb

Receipts root

0x931a96564c80…2472e25796e3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800