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 #0xd87f36bee6ce2cc63a57b81eb5f63544f221f70a0086e68b8cf80ff5e12e880a · ArcScan

Block

#21,366,454

2026-09-17 17:56:05 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,454
Timestamp: 48 days ago · 2026-09-17 17:56:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xd87f36bee6ce2cc63a57b81eb5f63544f221f70a0086e68b8cf80ff5e12e880a
Parent hash: 0x19972cdd…af80d8b4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,454 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

23.4%7,009,315 / 30,000,000

Base fee

20 gwei

State root

0xd54c09651496…157281ca9d4e

Transactions root

0x8154cadf75c9…ba1e328eec69

Receipts root

0xfe1453a12af3…e19e6aa9085b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800