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 #21527843 · ArcScan

Block

#21,527,843

2026-09-18 16:40:13 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,843
Timestamp: 7 days ago · 2026-09-18 16:40:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d647cdc5a4d68869da6cf331f3e5298ddb644696363448bcae0e6b933297788
Parent hash: 0x34de9df7…082b2ee2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,843 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

4.5%1,342,118 / 30,000,000

Base fee

20 gwei

State root

0x2d8de6f5b033…8a18774cfca1

Transactions root

0x51bb99a1eded…7f13b56648ca

Receipts root

0x1517e376ecfa…12b0ebde90c9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800