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 #0xaa0c85be5e8d6dbb2191c77005f51f97d9482ead6a5928f94cbca93e82c9f2e5 · ArcScan

Block

#21,265,307

2026-09-17 03:40:53 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,307
Timestamp: 5 days ago · 2026-09-17 03:40:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xaa0c85be5e8d6dbb2191c77005f51f97d9482ead6a5928f94cbca93e82c9f2e5
Parent hash: 0xb2ec81c6…a9306c89
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,307 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

12.2%3,660,975 / 30,000,000

Base fee

20 gwei

State root

0xc7f92cc5ef94…dbf859102eb5

Transactions root

0xb034b760dc82…6e1566b4fd45

Receipts root

0x9ec0ab0f62fb…2a71d3331e79

Nonce

0x0000000000000000

Extra data

0x00000004a817c800