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 #0x00f57f5e39c71ccc1ab86b5f9dbf214070eb9f0ba8bfe996fc04648bf00e1719 · ArcScan

Block

#21,557,279

2026-09-18 20:49:05 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,279
Timestamp: 16 days ago · 2026-09-18 20:49:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x00f57f5e39c71ccc1ab86b5f9dbf214070eb9f0ba8bfe996fc04648bf00e1719
Parent hash: 0xeb789b10…2e9e8afb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,279 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

1.5%443,015 / 30,000,000

Base fee

20 gwei

State root

0x6b1ce6e88afa…c64b26946754

Transactions root

0x9daa8dee4f17…5ba019c0eb12

Receipts root

0x2952477718b5…a573afb8db4b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800