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 #0xab66fde509846ebeda08bda4435833318eac0ed29646fbcc95159858df122a0e · ArcScan

Block

#21,559,511

2026-09-18 21:07:58 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,511
Timestamp: 57 days ago · 2026-09-18 21:07:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xab66fde509846ebeda08bda4435833318eac0ed29646fbcc95159858df122a0e
Parent hash: 0xd85c2080…3a829e11
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,511 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

1.4%431,834 / 30,000,000

Base fee

20 gwei

State root

0x9fb47aa28f2f…2bab87c750a3

Transactions root

0x89311c68cd2a…baf0918df4c1

Receipts root

0x04d9bc21d64a…d8a157a33a45

Nonce

0x0000000000000000

Extra data

0x00000004a817c800