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 #0x85d6776f18d783fde56b2363276c06c57b1fe0f4a749c7c10224afe735fe3a62 · ArcScan

Block

#21,266,401

2026-09-17 03:50:08 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,266,401
Timestamp: 2 days ago · 2026-09-17 03:50:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x85d6776f18d783fde56b2363276c06c57b1fe0f4a749c7c10224afe735fe3a62
Parent hash: 0x44bb621b…9427fce7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,266,401 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

26.6%7,986,259 / 30,000,000

Base fee

20 gwei

State root

0x709dfcc32c24…036503b48b73

Transactions root

0xe850a70752c2…9b418d7f51e5

Receipts root

0x7c39287842a4…77a8104ea5ee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800