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 #21316313 · ArcScan

Block

#21,316,313

2026-09-17 10:51:48 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,313
Timestamp: 48 days ago · 2026-09-17 10:51:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c2e79c5bd075e675219ff906b38761a3a1307a804cd147284ca8559f199aba7
Parent hash: 0x3044a298…f40914ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,313 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

32.7%9,818,544 / 30,000,000

Base fee

20 gwei

State root

0xff2ef1a26280…a5ac8627f2ef

Transactions root

0x8a4cf157c0cc…697ff6c6023d

Receipts root

0x25ce10aa1459…41f8c2e2ee24

Nonce

0x0000000000000000

Extra data

0x00000004a817c800