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 #21293039 · ArcScan

Block

#21,293,039

2026-09-17 07:35:11 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,293,039
Timestamp: 12 days ago · 2026-09-17 07:35:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x38d1191a4f02b6299fcf0b819bc36c1e583efcd4e7c9fe82895909f38956a8ba
Parent hash: 0xd2047a35…89bcdefd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,293,039 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

12.0%3,613,049 / 30,000,000

Base fee

20 gwei

State root

0xb73361691204…86e32ba02bab

Transactions root

0xc0eab5a2d017…003a2222edbb

Receipts root

0xf1439e0795c6…fd8210703367

Nonce

0x0000000000000000

Extra data

0x00000004a817c800