Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x16d7a01062efaca4b77fac9bfb6c043ac3dab1ce45941ce817bd49f1f5bc0a00 · ArcScan

Block

#21,237,791

2026-09-16 23:48:33 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,791
Timestamp: 21 days ago · 2026-09-16 23:48:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x16d7a01062efaca4b77fac9bfb6c043ac3dab1ce45941ce817bd49f1f5bc0a00
Parent hash: 0x78a5a15b…87daa1da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,791 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

24.8%7,431,891 / 30,000,000

Base fee

20 gwei

State root

0xee40b445218e…052f0c8f3b47

Transactions root

0x8952ddc8253f…901bdfb6aa60

Receipts root

0x77bcd34de6a3…6797197a335c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800