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 #0x043d71babb3924b81ad2e61d079ae35534abf2ec6b1872060f98db57f7869038 · ArcScan

Block

#21,395,016

2026-09-17 21:57:27 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,016
Timestamp: 7 days ago · 2026-09-17 21:57:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x043d71babb3924b81ad2e61d079ae35534abf2ec6b1872060f98db57f7869038
Parent hash: 0x9c11dda5…0b29e372
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,016 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.6%1,076,936 / 30,000,000

Base fee

20 gwei

State root

0x77981cbc9b95…621f28941104

Transactions root

0xdc367182b7ba…3eb082a75643

Receipts root

0x0699419c1865…08c4c0f4afc8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800