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 #21361366 · ArcScan

Block

#21,361,366

2026-09-17 17:13:07 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,366
Timestamp: 7 days ago · 2026-09-17 17:13:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xff1c2baf88ead3ba90d0d761e9fba376c1065b97f5d14c37a5d624e43cffed0a
Parent hash: 0x86bfb2c3…da2129bb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,366 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

48.3%14,484,958 / 30,000,000

Base fee

20 gwei

State root

0xeeb6e3f7e897…c9072350aade

Transactions root

0x9eb1c8b07351…c1f6b32f59bb

Receipts root

0xd1310173b57a…f532e36f0e6f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800