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 #0xa764b989da55aee86c3a873f622122c73c4c095bf9c6ae8d268e1e399c78baa1 · ArcScan

Block

#21,233,959

2026-09-16 23:16:12 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,233,959
Timestamp: 10 days ago · 2026-09-16 23:16:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xa764b989da55aee86c3a873f622122c73c4c095bf9c6ae8d268e1e399c78baa1
Parent hash: 0x9af997eb…919124e9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,233,959 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

34.8%10,433,711 / 30,000,000

Base fee

20 gwei

State root

0x8123d100777a…ce441a22416e

Transactions root

0x4be96af68501…2ae5f0402f78

Receipts root

0x8fbafd7fbe1b…ca63c4c2e03e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800