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 #0x1a3f3c92be26a024bb64abf81ef300e84fafed8a991d39c3c9e114703b92e6e1 · ArcScan

Block

#21,301,086

2026-09-17 08:43:12 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,086
Timestamp: 14 days ago · 2026-09-17 08:43:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x1a3f3c92be26a024bb64abf81ef300e84fafed8a991d39c3c9e114703b92e6e1
Parent hash: 0x273d122c…3957c6e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,086 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

15.4%4,633,319 / 30,000,000

Base fee

20 gwei

State root

0xb02731927e0b…43105ed46cc3

Transactions root

0x25d92a563beb…bd07d769efd5

Receipts root

0x9f7f058a8db9…79d301be7d31

Nonce

0x0000000000000000

Extra data

0x00000004a817c800