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 #21171899 · ArcScan

Block

#21,171,899

2026-09-16 14:32:21 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,899
Timestamp: 24 days ago · 2026-09-16 14:32:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x61f7456f56988a70f3d217cb7ffef58d88a273cc504d41de0adb76e9366adb43
Parent hash: 0xe1b7cab2…54210356
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,899 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

51.5%15,442,953 / 30,000,000

Base fee

233.960808348 gwei

State root

0xc584cc224496…8b0bb9fda54d

Transactions root

0xd8ef31475aba…b1b56220c464

Receipts root

0x08d3868e151e…07cae8b1c393

Nonce

0x0000000000000000

Extra data

0x000000365cf5eda7