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 #21350473 · ArcScan

Block

#21,350,473

2026-09-17 15:40:17 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,473
Timestamp: 22 days ago · 2026-09-17 15:40:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x237a807dce20ba9ab9cb5d60cbb9f2e21e7507f1c2dcc9b23f4e88a6c1a222be
Parent hash: 0xd22f4ecd…2d487f95
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,473 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.5%3,759,023 / 30,000,000

Base fee

20 gwei

State root

0x1a461b6986aa…c2a1fe10c385

Transactions root

0xc6b090573e3b…e9986a91dd03

Receipts root

0x14b9be70b23c…a5dfddf1ae1d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800