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 #21292254 · ArcScan

Block

#21,292,254

2026-09-17 07:28:33 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,254
Timestamp: 12 days ago · 2026-09-17 07:28:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb852e31a2eef14adfbd186a4c321ae26e3699ca9e84a75cd72beb3736bdd82e
Parent hash: 0x2bdb82c2…4dffc6ed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,254 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

14.0%4,197,397 / 30,000,000

Base fee

20 gwei

State root

0x02720af9acc0…a16d0b32b822

Transactions root

0xf0e19d9a53e3…2f9b6c5aa14c

Receipts root

0x6341a597a008…c34cf1f3fa4e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800