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 #0x408684a752c4ab68d07b6b69416c4356b830d1de905bf5c00c296594f785c7d4 · ArcScan

Block

#21,619,418

2026-09-19 05:34:29 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,418
Timestamp: 8 days ago · 2026-09-19 05:34:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x408684a752c4ab68d07b6b69416c4356b830d1de905bf5c00c296594f785c7d4
Parent hash: 0x13917b9c…0729d10b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,418 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

1.9%559,407 / 30,000,000

Base fee

20 gwei

State root

0x011691dc1e5d…59dd5f7de21b

Transactions root

0xb35f2069d99e…e3a4a2fca935

Receipts root

0xf59db11b5bf6…4b5193430149

Nonce

0x0000000000000000

Extra data

0x00000004a817c800