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 #21524672 · ArcScan

Block

#21,524,672

2026-09-18 16:13:24 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,672
Timestamp: 35 days ago · 2026-09-18 16:13:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x559a9fc748745d3f0f3e6ecafc2f70cc9bc46b6837fef7818a167b656f9043ae
Parent hash: 0x4880341b…be3fba03
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,672 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

4.5%1,358,111 / 30,000,000

Base fee

20 gwei

State root

0xca882b070187…2c9d0fe51c78

Transactions root

0xcd0406c21090…2cb18a861ff2

Receipts root

0x343efe9f138d…823675cff9b3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800