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 #21567168 · ArcScan

Block

#21,567,168

2026-09-18 22:12:42 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,168
Timestamp: 22 days ago · 2026-09-18 22:12:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x7f6f2059ade11c13521487f41690527e75a1095873a5e1633bf33b2a5e27b588
Parent hash: 0x80f8af47…8fe2e53f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,168 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

4.1%1,219,523 / 30,000,000

Base fee

20 gwei

State root

0x948109b95763…bc51023f78c8

Transactions root

0xa74a705729c0…12428e7bbad4

Receipts root

0xa85bcb3517c4…e2510312112c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800