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 #21419108 · ArcScan

Block

#21,419,108

2026-09-18 01:21:06 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,108
Timestamp: 5 days ago · 2026-09-18 01:21:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x4ab023cdb893f12a67df622436624766e7516f9d75a353a80a2f03eb2d8087ed
Parent hash: 0x7db236bd…af734a72
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,108 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

3.9%1,165,789 / 30,000,000

Base fee

20 gwei

State root

0xeaa31e5c7a0d…2ff60a2c9ac8

Transactions root

0xd049ae97c6a4…ee459c954e24

Receipts root

0x5ca18182798d…89c26bb04684

Nonce

0x0000000000000000

Extra data

0x00000004a817c800