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 #0x133b4416440adcfe6a76a00a84458bb41ffb58ade2102d7dc930f6cc47424953 · ArcScan

Block

#21,540,490

2026-09-18 18:27:08 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,490
Timestamp: 37 days ago · 2026-09-18 18:27:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x133b4416440adcfe6a76a00a84458bb41ffb58ade2102d7dc930f6cc47424953
Parent hash: 0xcb777373…2c69af26
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,490 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

11.3%3,384,688 / 30,000,000

Base fee

20 gwei

State root

0xd6fe99c67f3c…5529802e1116

Transactions root

0x23314bb9c08e…3773f3dad83d

Receipts root

0xc592619d9931…6a82c0c05f88

Nonce

0x0000000000000000

Extra data

0x00000004a817c800