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 #21374674 · ArcScan

Block

#21,374,674

2026-09-17 19:05:32 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,674
Timestamp: 11 days ago · 2026-09-17 19:05:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xece00989ac88d1f581ef77caa6b5697b300044a21e7519e9c26fba928c69ab75
Parent hash: 0x0f59cc99…aba217da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,674 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

15.4%4,626,628 / 30,000,000

Base fee

20 gwei

State root

0x7db8b555ce65…678130fa31d3

Transactions root

0x61da06182958…da4dfadc8b69

Receipts root

0xaeb4d6a27e54…8a1fa5866d06

Nonce

0x0000000000000000

Extra data

0x00000004a817c800