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

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 #21340700 · ArcScan

Block

#21,340,700

2026-09-17 14:17:44 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,700
Timestamp: 55 days ago · 2026-09-17 14:17:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a93b1b624f90b6e22ab6d2dfc3bb65b376d4b90805a35d5269225a3f930763c
Parent hash: 0xf3495121…a4c790aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,700 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

19.1%5,715,971 / 30,000,000

Base fee

20 gwei

State root

0x08cc49d0893d…ebc53a700c5b

Transactions root

0x39f6eba8449f…e2061efe3d77

Receipts root

0x902a0160005b…1591ae139578

Nonce

0x0000000000000000

Extra data

0x00000004a817c800