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 #0xa0b6d56d8f0dca86529338934298dc3a777d9a8be154b4972c07efb025b44bd7 · ArcScan

Block

#21,403,676

2026-09-17 23:10:39 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,676
Timestamp: 47 days ago · 2026-09-17 23:10:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xa0b6d56d8f0dca86529338934298dc3a777d9a8be154b4972c07efb025b44bd7
Parent hash: 0x2e9c8b2d…539255ac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,676 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

2.5%751,573 / 30,000,000

Base fee

20 gwei

State root

0xa6702f8d3eb3…43c79376509f

Transactions root

0xe8d0905016a8…2ce790212326

Receipts root

0xc8ee50bf0fac…6caac8fa5d8a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800