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 #0xabd9536c6b9bc0731e10e4bf2ffbbcdb5418d5c2140b8573713f1710f3e19366 · ArcScan

Block

#21,385,855

2026-09-17 20:40:01 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,855
Timestamp: 8 days ago · 2026-09-17 20:40:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xabd9536c6b9bc0731e10e4bf2ffbbcdb5418d5c2140b8573713f1710f3e19366
Parent hash: 0x9f52b23e…4d49d056
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,855 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

8.8%2,652,875 / 30,000,000

Base fee

20 gwei

State root

0x2dca6a7d6960…fc99f72006b3

Transactions root

0xec7b8840405c…8c266dbbde53

Receipts root

0x3c7c7805195c…61869d426860

Nonce

0x0000000000000000

Extra data

0x00000004a817c800