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 #0x2a6f89cce75aa46dc773a3eab8b41bd628521e7f2b0f06d17efe959b1f416054 · ArcScan

Block

#21,404,367

2026-09-17 23:16:29 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,404,367
Timestamp: 54 days ago · 2026-09-17 23:16:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a6f89cce75aa46dc773a3eab8b41bd628521e7f2b0f06d17efe959b1f416054
Parent hash: 0x65c10ca2…1e919395
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,404,367 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

6.4%1,914,383 / 30,000,000

Base fee

20 gwei

State root

0x3a8b452b04bf…6c782d5b4f7d

Transactions root

0xd9f7ca49d7bf…774e955f0241

Receipts root

0x085b8085ff0e…edd157b6fbf1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800