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 #21541280 · ArcScan

Block

#21,541,280

2026-09-18 18:33:48 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,280
Timestamp: 14 days ago · 2026-09-18 18:33:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x37f8c0c7fd491d343b7ab2e37c62018cc273a51b4318e80b9fbfcf2c1255e3c0
Parent hash: 0x702f2c85…b7f9e92b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,280 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.4%1,619,342 / 30,000,000

Base fee

20 gwei

State root

0x9f7f0f2c2f24…8793058a624a

Transactions root

0x07c404e87d01…0f5ae617fa11

Receipts root

0x22cda2c8bc09…7adabf014da6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800