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 #0x2390416a1484cb69be4e8139351a67dbaea95a881e29b38edc3701188ee8cc08 · ArcScan

Block

#21,319,380

2026-09-17 11:17:41 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,380
Timestamp: 52 days ago · 2026-09-17 11:17:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x2390416a1484cb69be4e8139351a67dbaea95a881e29b38edc3701188ee8cc08
Parent hash: 0x7ed1b5f2…46c64ce6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,380 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

21.1%6,319,971 / 30,000,000

Base fee

20 gwei

State root

0x9a137b560166…bc3a0343dd82

Transactions root

0x367bcc2cb87d…927bae5f90a1

Receipts root

0x6c21fe86346e…3c5fdefaf40c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800