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 #0xe9b1f2c4f5f061363adb9076d02cd18ec4f8c7e83d611b9f47a0faa0c863cc4b · ArcScan

Block

#21,331,472

2026-09-17 12:59:47 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,331,472
Timestamp: 11 days ago · 2026-09-17 12:59:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xe9b1f2c4f5f061363adb9076d02cd18ec4f8c7e83d611b9f47a0faa0c863cc4b
Parent hash: 0xeadacd53…38208119
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,331,472 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

20.6%6,184,272 / 30,000,000

Base fee

20 gwei

State root

0xbe0b9c92d99c…190d211ad39c

Transactions root

0x43d5077687bd…21acd605c7bd

Receipts root

0x94b69340d401…62b6005f3cec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800