Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x2f4779a16abaff9b6993221205fbc8f072b44bcdaa0501682a1f9f26cc6ab88a · ArcScan

Block

#21,418,458

2026-09-18 01:15:36 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,458
Timestamp: 21 days ago · 2026-09-18 01:15:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f4779a16abaff9b6993221205fbc8f072b44bcdaa0501682a1f9f26cc6ab88a
Parent hash: 0x761d7f64…7a26287d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,458 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.8%1,731,136 / 30,000,000

Base fee

20 gwei

State root

0x98add0cededd…9e3d362c138a

Transactions root

0x903134b484b0…5745bb4edbf2

Receipts root

0xc977db3bf63e…a7a7da71c522

Nonce

0x0000000000000000

Extra data

0x00000004a817c800