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 #0x43789df68f096130905eb797b11abaa851b52126c34315dc90ba9974b8636f94 · ArcScan

Block

#21,189,562

2026-09-16 17:01:27 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,189,562
Timestamp: 4 days ago · 2026-09-16 17:01:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x43789df68f096130905eb797b11abaa851b52126c34315dc90ba9974b8636f94
Parent hash: 0x0e608f2d…0243b3eb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,189,562 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

34.3%10,286,593 / 30,000,000

Base fee

20 gwei

State root

0x4643115349d0…48de652c8f87

Transactions root

0xd9f3ad6b6625…47097818bee9

Receipts root

0xc5a1b4372424…ea9f93ae8340

Nonce

0x0000000000000000

Extra data

0x00000004a817c800