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 #21538934 · ArcScan

Block

#21,538,934

2026-09-18 18:13:58 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,538,934
Timestamp: 57 days ago · 2026-09-18 18:13:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x5931d1e0770f47751e3039487a2a915cade5c7cf4d5a0cb065e863d4ad166943
Parent hash: 0x3599879f…bba93fb1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,538,934 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

4.4%1,319,753 / 30,000,000

Base fee

20 gwei

State root

0x2fdefb373b5c…3f822d970479

Transactions root

0x3c5bf137f3e5…54dd3f71d547

Receipts root

0xa2120f2ff0bd…e4b60e303b17

Nonce

0x0000000000000000

Extra data

0x00000004a817c800