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 #0xcf898713b5bd1c9141c1db88ab48945fbe2bad7f8e451fd4ff7fcd13ff027663 · ArcScan

Block

#21,443,346

2026-09-18 04:45:57 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,346
Timestamp: 25 days ago · 2026-09-18 04:45:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf898713b5bd1c9141c1db88ab48945fbe2bad7f8e451fd4ff7fcd13ff027663
Parent hash: 0x62de31e6…debcffa5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,346 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

1.6%467,662 / 30,000,000

Base fee

20 gwei

State root

0x9c295361d63a…c6538147f8e0

Transactions root

0x80e0d7e3ecb2…4528964529b0

Receipts root

0x8eba252c8c94…2122c78ab22b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800