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 #21368833 · ArcScan

Block

#21,368,833

2026-09-17 18:16:11 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,833
Timestamp: 20 days ago · 2026-09-17 18:16:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a295ea060e3a9fbb66d949df4f844cb9a4c91c7b0caba7b65d4d5b1958007b5
Parent hash: 0x0952a854…318bc903
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,833 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

29.8%8,942,885 / 30,000,000

Base fee

20 gwei

State root

0x7b0bd0ce5e68…ea9f6ecec515

Transactions root

0x41f5865039b3…c9a5444dde24

Receipts root

0x136a4c99ca98…5781c2b8b05f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800