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 #0x1b849b401c622612369476525fc37e6ca56b6b635ebb7814836e5666b81e9a82 · ArcScan

Block

#21,330,774

2026-09-17 12:53:54 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,774
Timestamp: 7 days ago · 2026-09-17 12:53:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b849b401c622612369476525fc37e6ca56b6b635ebb7814836e5666b81e9a82
Parent hash: 0xc4ce4bfd…98c6259d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,774 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

25.0%7,497,144 / 30,000,000

Base fee

20 gwei

State root

0xcb08e3d6ae08…47edd6ad3240

Transactions root

0x5b1596ffdcb8…1bbb8ffef65b

Receipts root

0x36708b30634f…f63702e58708

Nonce

0x0000000000000000

Extra data

0x00000004a817c800