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

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 #21322766 · ArcScan

Block

#21,322,766

2026-09-17 11:46:16 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,766
Timestamp: 16 days ago · 2026-09-17 11:46:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xe9a01e578f5d9bc67fd9c9eb39cff7ae047cff7daa9f01fd124e805724d44de8
Parent hash: 0xb912dda2…e6d6564b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,766 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

14.8%4,441,740 / 30,000,000

Base fee

20 gwei

State root

0x87f376435f16…ec0cae1ea609

Transactions root

0x934d77f97ebb…b4195a4d0691

Receipts root

0xbd2f2bb8b5a6…e19744ded35c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800