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 #21253799 · ArcScan

Block

#21,253,799

2026-09-17 02:03:42 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,799
Timestamp: 23 days ago · 2026-09-17 02:03:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xb560ba71c0b70aaadce5bed33829a9ccf55b19bcc370238dc91657fbb5e1cbe5
Parent hash: 0x173605fc…7683e3df
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,799 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

15.2%4,558,939 / 30,000,000

Base fee

20 gwei

State root

0xda36fd3383c3…ac259e63c276

Transactions root

0x0a7fbde9acb6…59b053962c3a

Receipts root

0x435ae780ccd2…dda42d856d03

Nonce

0x0000000000000000

Extra data

0x00000004a817c800