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 #21567901 · ArcScan

Block

#21,567,901

2026-09-18 22:18:54 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,901
Timestamp: 4 days ago · 2026-09-18 22:18:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xf6322898e5fef65032a3dea966053cd2157eaded36efc26602a3274f9c9c944e
Parent hash: 0xd646a299…69b25d8a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,901 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

0.3%76,438 / 30,000,000

Base fee

20 gwei

State root

0x9fd31ed7709b…0d174fdc6b36

Transactions root

0x3a155a86090f…e73a73d7c5e9

Receipts root

0xbe95c147e74f…3e2d4a1c6e25

Nonce

0x0000000000000000

Extra data

0x00000004a817c800