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 #0xb9640c92f28061ae8bed286f74b237d5b26a0ed721365f50e695520348eb40d3 · ArcScan

Block

#21,250,007

2026-09-17 01:31:40 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,007
Timestamp: 27 days ago · 2026-09-17 01:31:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xb9640c92f28061ae8bed286f74b237d5b26a0ed721365f50e695520348eb40d3
Parent hash: 0xd9d2cac9…36ac0c60
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,007 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

20.7%6,201,957 / 30,000,000

Base fee

20 gwei

State root

0xb47fb2e50317…e545d84c7d55

Transactions root

0x274623aca16b…20972bfa4053

Receipts root

0x1c0b678a7e3b…c5e0de7ec0bd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800