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 #21556092 · ArcScan

Block

#21,556,092

2026-09-18 20:39:03 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,092
Timestamp: 25 days ago · 2026-09-18 20:39:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x6f8504637d98f91381f42a826a01fcdafb827527bb9e611b9cb2f1ab0da5cf3c
Parent hash: 0x106ad21a…c2445356
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,092 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

5.8%1,748,049 / 30,000,000

Base fee

20 gwei

State root

0x1a6d8788cfc0…8036acf58e48

Transactions root

0x2ad09aedf38f…d567636d85c6

Receipts root

0x852159b71a2b…d083ad54af43

Nonce

0x0000000000000000

Extra data

0x00000004a817c800