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 #0x89c3053f8045d3fa5018171105020b7b844a93843bc0295276706207152a4f25 · ArcScan

Block

#21,210,006

2026-09-16 19:54:01 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,210,006
Timestamp: 3 days ago · 2026-09-16 19:54:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x89c3053f8045d3fa5018171105020b7b844a93843bc0295276706207152a4f25
Parent hash: 0x5c796258…72e29ae0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,210,006 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

28.9%8,685,249 / 30,000,000

Base fee

20 gwei

State root

0xa527323476aa…ba029d3c512b

Transactions root

0xfc6de5ba1c46…e5c47d65ff11

Receipts root

0x12b4a85096de…ca75e499eecc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800