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

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 #21396385 · ArcScan

Block

#21,396,385

2026-09-17 22:09:01 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,385
Timestamp: 22 days ago · 2026-09-17 22:09:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x75d384bda82cdcc9e7bb141bf4b28c3a653935b57d2af0c4298ab528938fe137
Parent hash: 0x541259c6…41c3cd59
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,385 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

26.2%7,852,750 / 30,000,000

Base fee

20 gwei

State root

0xafbcaf25af70…c3a207b2cd3a

Transactions root

0x9b5bc6569a9d…32ca6805a121

Receipts root

0xcf25782944f4…d40b947edbfd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800