Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x84c862402a42e6f7bc804b12682c69dc253d8d483b955df991c7ada3d4102990 · ArcScan

Block

#21,390,645

2026-09-17 21:20:30 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,645
Timestamp: 6 days ago · 2026-09-17 21:20:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x84c862402a42e6f7bc804b12682c69dc253d8d483b955df991c7ada3d4102990
Parent hash: 0x1da75fa8…5c905d68
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,645 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

3.4%1,009,192 / 30,000,000

Base fee

20 gwei

State root

0xc6d47b6b154c…a9bf63dbcacb

Transactions root

0x15653fe9c929…e19b0ecafe57

Receipts root

0xe29c71dd618b…79d6f7811b12

Nonce

0x0000000000000000

Extra data

0x00000004a817c800