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 #21310294 · ArcScan

Block

#21,310,294

2026-09-17 10:00:59 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,294
Timestamp: 15 days ago · 2026-09-17 10:00:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x86402613501c17215435d2710c729ad669ef34c53709ffc013c4d1ac0bc49bf4
Parent hash: 0x4c1cb750…4df2c172
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,294 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

40.1%12,022,048 / 30,000,000

Base fee

20 gwei

State root

0xf51d756470a2…fd8802805353

Transactions root

0xce28ff5f897e…6af5ec0062f9

Receipts root

0xfbbb993a610d…db6aacec97a7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800