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 #21367178 · ArcScan

Block

#21,367,178

2026-09-17 18:02:12 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,178
Timestamp: 27 days ago · 2026-09-17 18:02:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xcd832c1d4af3863daf7f297f2d339ccab26b09c39188c7b1c8ac8f16b2cd4264
Parent hash: 0x336cda1e…7293feb3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,178 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

19.9%5,966,048 / 30,000,000

Base fee

20 gwei

State root

0xa2c125098630…80b09f4f1256

Transactions root

0x14d125234811…3d1112f964fd

Receipts root

0xf6fa1781c90e…9796b13f6e5b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800