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 #21384673 · ArcScan

Block

#21,384,673

2026-09-17 20:30:02 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,673
Timestamp: 6 days ago · 2026-09-17 20:30:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xbebc1aebbad58a908425b0ede02fdc707af1db6c95f67b71867f8aa86ebbaedf
Parent hash: 0xb6b32321…9fff45ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,673 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

15.3%4,605,033 / 30,000,000

Base fee

20 gwei

State root

0x6e4e8543d5e3…24139f5c1fb5

Transactions root

0x575ae02799f7…0c52ca68ffd3

Receipts root

0x4ae3b26a8c43…de546a900851

Nonce

0x0000000000000000

Extra data

0x00000004a817c800