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 #0xd6aa4f52e29d70f58f1e94505555007fa0bb298086ea6bd1c51e17d7f62f6d3e · ArcScan

Block

#21,418,306

2026-09-18 01:14:19 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,306
Timestamp: 26 days ago · 2026-09-18 01:14:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xd6aa4f52e29d70f58f1e94505555007fa0bb298086ea6bd1c51e17d7f62f6d3e
Parent hash: 0x4fd4f182…7ce21278
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,306 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

5.1%1,523,090 / 30,000,000

Base fee

20 gwei

State root

0xa37e864d672b…3ac51a04d571

Transactions root

0xd084e1b85bc1…56f90099f268

Receipts root

0xe1e2c7fbe850…22cdb12abb61

Nonce

0x0000000000000000

Extra data

0x00000004a817c800