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 #21254893 · ArcScan

Block

#21,254,893

2026-09-17 02:12:56 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,893
Timestamp: 16 days ago · 2026-09-17 02:12:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x35eb3dae4f1e78e8c5b668a0b84f6ef5c237e99ae7ac3b0d49e73fa7f967c315
Parent hash: 0x6d14262a…29b15779
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,893 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

14.0%4,214,732 / 30,000,000

Base fee

20 gwei

State root

0x23da2fe2d696…53d16426dd58

Transactions root

0xb3bf6c7cee28…3f88a66c7e10

Receipts root

0xafd02265867c…d93319f9aebb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800