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 #21393912 · ArcScan

Block

#21,393,912

2026-09-17 21:48:07 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,912
Timestamp: 40 days ago · 2026-09-17 21:48:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xaa632ab72c4c368c62b94d7f5361185a259ba62cd3d225ef50803d1d0a88e7be
Parent hash: 0x1acac73a…ac0ad28d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,912 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

10.1%3,034,399 / 30,000,000

Base fee

20 gwei

State root

0x8eba87c91d6c…4f7916e03a22

Transactions root

0xf0fdcda5168b…4ded110b57fa

Receipts root

0x811c7bb95a23…0a4aaf756fd0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800