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 #21393814 · ArcScan

Block

#21,393,814

2026-09-17 21:47:17 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,814
Timestamp: 44 days ago · 2026-09-17 21:47:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x93cec9cffdf83c635c6e2fee4086e772a607b44c3987865b5aa558dc03ef2943
Parent hash: 0x4e73a204…e04ed158
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,814 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.4%2,223,259 / 30,000,000

Base fee

20 gwei

State root

0x0a9c51c3239c…65dc2f99dc49

Transactions root

0x5fa3b6a92226…3212519f5df9

Receipts root

0xd4db7bb7153e…c0ca2b0d5f11

Nonce

0x0000000000000000

Extra data

0x00000004a817c800