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 #21301783 · ArcScan

Block

#21,301,783

2026-09-17 08:49:05 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,783
Timestamp: 2 days ago · 2026-09-17 08:49:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2bb460e389f4158b53d078cbec77985d8e190b759e778a9745fafa50d66c577
Parent hash: 0xa45be55c…8364ea0a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,783 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.5%1,336,149 / 30,000,000

Base fee

20 gwei

State root

0x0852bfc763cd…d9820b57454d

Transactions root

0x214004ff6a76…e4ed445765fe

Receipts root

0x0de061669946…f2a902aeceff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800