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 #0x45840bdb052690fd86748520a898712014fa4847fa895348526741fb6e99e0fb · ArcScan

Block

#21,373,860

2026-09-17 18:58:40 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,860
Timestamp: 35 days ago · 2026-09-17 18:58:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x45840bdb052690fd86748520a898712014fa4847fa895348526741fb6e99e0fb
Parent hash: 0xb658d8e4…517e7995
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,860 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

13.8%4,131,831 / 30,000,000

Base fee

20 gwei

State root

0x26ed6d0f1649…e5aedb8dac85

Transactions root

0x2ae9c03a856e…2cc855bf0428

Receipts root

0x92db185de317…01cd4aad6eca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800