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 #21419379 · ArcScan

Block

#21,419,379

2026-09-18 01:23:23 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,379
Timestamp: 14 days ago · 2026-09-18 01:23:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x6c04a6b74d5be22f8d29251da59185678876dea896c6ddf5c4d6b5a08c9a1dda
Parent hash: 0xc5cd93b2…60cc8f27
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,379 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

3.9%1,168,601 / 30,000,000

Base fee

20 gwei

State root

0xebcb94acc62a…ef9fe6cef516

Transactions root

0xa45e82df95c3…3b0f7e8b5d5c

Receipts root

0xdb817699069e…419b95dd7ac1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800