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 #0xcd3f6b575e7e04d71ff1588c81d40e61f615831981f1f40a3f4457192a714040 · ArcScan

Block

#21,515,723

2026-09-18 14:57:46 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,723
Timestamp: 40 days ago · 2026-09-18 14:57:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xcd3f6b575e7e04d71ff1588c81d40e61f615831981f1f40a3f4457192a714040
Parent hash: 0x83a67b72…48058ef6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,723 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

12.0%3,606,470 / 30,000,000

Base fee

20 gwei

State root

0xe256db11be55…8f4c78fbbd60

Transactions root

0x582a66a0e782…92bb7f462a6d

Receipts root

0xb3732de85c12…14d49c339708

Nonce

0x0000000000000000

Extra data

0x00000004a817c800