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 #21443196 · ArcScan

Block

#21,443,196

2026-09-18 04:44:41 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,196
Timestamp: 30 days ago · 2026-09-18 04:44:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xa79f2b3ef082505e8e3de99eef3654dd280f01b795425b67ffd108a519f49fbe
Parent hash: 0xaaf51bb3…19ee893b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,196 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.2%1,265,604 / 30,000,000

Base fee

20 gwei

State root

0x1bc354891b99…717bf04f06c5

Transactions root

0x693becf1ff09…91fb6d4dc883

Receipts root

0xd3e528a05e1b…f4bb9d633b41

Nonce

0x0000000000000000

Extra data

0x00000004a817c800